Last year, we were so obsessed with Apple deprecating OpenGL (spoiler: no real consequences have been seen one year later), we missed the real issue looming on the horizon: the removal of 32-bit support.
With the latest version of macOS, Catalina, games not updated to 64-bit no longer work at all. And with Catalina’s surprise release, on October 7, this means you won’t be able to play several games you own if you decide to upgrade.
Some developers, such as Aspyr and Feral Interactive, have been proactive about which of their back-catalog games won’t be updated to 64-bit. But there are potentially hundreds of 32-bit Mac games that will never be updated.
To help you navigate these uncertain times, we decided to track all the Mac games we know won’t be updated:
| Game | Developer | Genre | Status |
|---|---|---|---|
| Age of empires 3 | Ensemble Studios | Strategy | Not Yet Updated |
| Age of Mythology | Ensemble Studios | Strategy | Not Yet Updated |
| Age of Wonders 3 | Triumph Studios | Strategy | Not Yet Updated |
| All Big Fish Games | Big Fish Games | Various | Not Yet Updated |
| Amnesia: A Machine for Pigs | Frictional Games | Horror | Not Yet Updated |
| Amnesia: The Dark Descent | Frictional Games | Horror | Not Yet Updated |
| Anna - Extended Edition | Dreampainters | Adventure | Not Yet Updated |
| Anna's Quest | Daedalic | Adventure | Not Yet Updated |
| Anomaly 2 | 11 Bit Studios | Strategy | Not Yet Updated |
| Assassin's Creed 2 | Ubisoft | Action | Not Yet Updated |
| Back to the Future | Telltale Games | Adventure | Not Yet Updated |
| Ballistic Overload | Aquiris Game Studio | FPS | Not Yet Updated |
| BattleBlock Theater | The Behemoth | Action | Discontinued |
| Battlestations: Midway | Feral Interactive | Action | Discontinued |
| Battlestations: Pacific | Feral Interactive | Action | Discontinued |
| Bejeweled 3 | PopCap Games | Puzzle | Not Yet Updated |
| BioShock 2 | Feral Interactive | FPS | Not Yet Updated |
| Bioshock Infinite | Aspyr | FPS | Discontinued |
| Borderlands: The Pre-Sequel | Aspyr | FPS | Discontinued |
| Brawlhalla | Blue Mammoth | Action | Not Yet Updated |
| Broken Age | Double Fine | Adventure | Not Yet Updated |
| Broken Sword: Director's Cut | Revolution Software | Adventure | Not Yet Updated |
| Bugdom 2 | Pangea Software | Action | Discontinued |
| Call of Duty | Aspyr | FPS | Discontinued |
| Call of Duty 2 | Aspyr | FPS | Discontinued |
| Call of Duty 4 | Aspyr | FPS | Discontinued |
| Call of Duty Black Ops | Aspyr | FPS | Discontinued |
| Call of Duty Modern Warfare 2 | Aspyr | FPS | Discontinued |
| Call of Duty Modern Warfare 3 | Aspyr | FPS | Discontinued |
| Castle of Illusion Starring Mickey Mouse | Feral Interactive | Adventure | Discontinued |
| Cave Story | Studio Pixel | Adventure | Not Yet Updated |
| Chaos Reborn | Snapshot Games | RPG | Not Yet Updated |
| Chaos Reborn | Snapshot Games | RPG | Not Yet Updated |
| Civilization IV | Aspyr | Strategy | Discontinued |
| Civilization IV: Colonization | Aspyr | Strategy | Discontinued |
| Counter-Strike: Source | Valve | FPS | Not Yet Updated |
| CSR Racing | Boss Alien | Racing | Not Yet Updated |
| Dead Island | Techland | FPS | Not Yet Updated |
| Deus Ex Human Revolution | Feral Interactive | FPS | Not Yet Updated |
| Diablo II | Blizzard | RPG | Not Yet Updated |
| Dirt 3 | Feral Interactive | Racing | Discontinued |
| DiRT Showdown | Codemasters | Racing | Not Yet Updated |
| Distance | Refract Studios | Racing | Not Yet Updated |
| Don't Starve Together | Klei Entertainment | Survival | Not Yet Updated |
| Doom 3 | Aspyr | FPS | Discontinued |
| Duke Nukem Forever | Aspyr | FPS | Discontinued |
| Dungeons and Dragons Online | Turbine | MMO | Not Yet Updated |
| Empire: Total War | Feral Interactive | Strategy | Not Yet Updated |
| Escape Velocity: Nova | Ambrosia Software | Adventure | Not Yet Updated |
| Europa Universalis 4 | Paradox Development | Strategy | Not Yet Updated |
| Fahrenheit | Aspyr | Action | Discontinued |
| FlatOut 2 | Bugbear Entertainment | Racing | Not Yet Updated |
| Geometry Wars 3 | Aspyr | Action | Discontinued |
| Grand Theft Auto: San Andreas | Rockstar | Action | Not Yet Updated |
| GRID 2 | Feral Interactive | Racing | Discontinued |
| Grim Fandango Remastered | Double Fine | Adventure | Not Yet Updated |
| GTA San Andreas | Rockstar | Action | Not Yet Updated |
| Gunpoint | Suspicious Developments | Action | Not Yet Updated |
| Guts and Glory | HakJak Productions | Racing | Not Yet Updated |
| Half-Life | Valve | FPS | Not Yet Updated |
| Half-Life 2 | Valve | FPS | Not Yet Updated |
| Hearts of Iron 4 | Paradox Development | Strategy | Not Yet Updated |
| Heathstone | Blizzard | Strategy | Not Yet Updated |
| Heroes of Might and Magic V | Nival | Strategy | Not Yet Updated |
| Homeworld Remastered Collection | Aspyr | Strategy | Discontinued |
| Hyper Light Drifter | Heart Machine | RPG | Not Yet Updated |
| Invisible, Inc. | Klei Entertainment | Action | Not Yet Updated |
| Killing Floor | Tripwire Interactive | FPS | Not Yet Updated |
| Kingdom: Classic | Noio | Strategy | Not Yet Updated |
| Left 4 Dead | Valve | FPS | Not Yet Updated |
| Left 4 Dead 2 | Valve | FPS | Not Yet Updated |
| LEGO Batman | Feral Interactive | Adventure | Discontinued |
| LEGO Batman 2: DC Super Heroes | Feral Interactive | Adventure | Discontinued |
| LEGO Batman 3: Beyond Gotham | Feral Interactive | Adventure | Discontinued |
| LEGO Harry Potter: Years 5-7 | Feral Interactive | Adventure | Discontinued |
| LEGO Indiana Jones 2 | Feral Interactive | Adventure | Discontinued |
| LEGO Star Wars III: Clone Wars | Feral Interactive | Adventure | Discontinued |
| Lord of the Rings Online | Turbine | MMO | Not Yet Updated |
| Mafia 2 | Feral Interactive | Action | Not Yet Updated |
| Max Payne 3 | Rockstar Games | Action | Not Yet Updated |
| Mini Ninjas | Feral Interactive | Adventure | Discontinued |
| Monaco | Pocketwatch Games | Action | Not Yet Updated |
| Myth 2 | Bungie | Strategy | Not Yet Updated |
| Nanosaur 2: Hatchling | Pangea Software | Action | Discontinued |
| Never Alone | Upper One Games | Adventure | Not Yet Updated |
| Neverwinter Nights: Enhanced | Beamdog | RPG | Not Yet Updated |
| Otto Matic | Pangea Software | Adventure | Discontinued |
| Papers, Please | Lucas Pope | Simulation | Not Yet Updated |
| Papers, Please | Lucas Pope | Simulation | Not Yet Updated |
| Pillars of Eternity | Obsidian Entertainment | RPG | Not Yet Updated |
| Portal | Valve | FPS | Not Yet Updated |
| Portal 2 | Valve | FPS | Not Yet Updated |
| Prey | Aspyr | FPS | Discontinued |
| Psychonauts | Double Fine | Action | Not Yet Updated |
| Punch Club | Lazy Bear Games | RPG | Not Yet Updated |
| Quake 4 | Aspyr | FPS | Discontinued |
| RAGE | Aspyr | FPS | Discontinued |
| Rayman Origins | Feral Interactive | Adventure | Discontinued |
| RC Mini Racers | Decane | Racing | Not Yet Updated |
| Secret of Monkey Island: Special Edition | Aspyr | Adventure | Discontinued |
| SEGA Superstars Tennis | Feral Interactive | Sports | Discontinued |
| Serious Sam 3: BFE | Croteam | FPS | Not Yet Updated |
| Shadow Warrior | Flying Wild Hog | FPS | Not Yet Updated |
| ShadowFight 2 | Nekki | Fighting | Not Yet Updated |
| Shadowrun Returns | Harebrained Schemes | RPG | Not Yet Updated |
| Sid Meier's Pirates! | Feral Interactive | Strategy | Discontinued |
| The Sims 2: Castaway Stories | Aspyr | Simulation | Discontinued |
| The Sims 2: Life Stories | Aspyr | Simulation | Discontinued |
| The Sims 2: Pet Stories | Aspyr | Simulation | Discontinued |
| Sonic & SEGA All-Stars Racing | Feral Interactive | Racing | Discontinued |
| Spec Ops: The Line | Yager Development | Action | Not Yet Updated |
| Star Wars: Empire at War | Aspyr | Adventure | Discontinued |
| Star Wars: Jedi Academy | Aspyr | Adventure | Discontinued |
| Star Wars: Jedi Outcast | Aspyr | Adventure | Discontinued |
| Star Wars: The Force Unleashed | Aspyr | Adventure | Discontinued |
| Starcraft | Blizzard | Strategy | Not Yet Updated |
| Stick Fight | Landfall West | Fighting | Not Yet Updated |
| Stronghold Classic | FireFly Studios | Strategy | Not Yet Updated |
| Tales of Monkey Island | Telltale Games | Adventure | Not Yet Updated |
| Team Fortress 2 | Valve | FPS | Not Yet Updated |
| The Bard's Tale | inXile | RPG | Not Yet Updated |
| The Binding of Issac | Edmund McMillen | Action | Not Yet Updated |
| The Book of Unwritten Tales | KING Art | Adventure | Not Yet Updated |
| The Darkness II | Digital Extremes | FPS | Not Yet Updated |
| The LEGO Movie Videogame | Feral Interactive | Adventure | Discontinued |
| The Walking Dead | Telltale Games | Adventure | Not Yet Updated |
| The Witcher | CD Projekt | RPG | Not Yet Updated |
| Tomb Raider 2 | Aspyr | Action | Discontinued |
| Tomb Raider: Anniversary | Feral Interactive | Adventure | Discontinued |
| Tomb Raider: Underworld | Feral Interactive | Adventure | Discontinued |
| Torchlight | Runic Games | RPG | Not Yet Updated |
| Trine | Frozenbyte | Adventure | Not Yet Updated |
| Trine 2 | Frozenbyte | Adventure | Not Yet Updated |
| Tropico 5 | Haemimont Games | Simulation | Not Yet Updated |
| Undertale | Toby Fox | RPG | Not Yet Updated |
| Unreal Tournament 2004 | Epic Games | FPS | Not Yet Updated |
| Warcraft 3 | Blizzard | Strategy | Not Yet Updated |
| Xenonauts | Goldhawk Interactive | Strategy | Not Yet Updated |
| Drox Operative | Zoldak | Action | Discontinued |
| Shelter 2 | Might and Delight | Adventure | Not Yet Updated |
And by the way, if you’re looking to buy a new Mac, it will come with Catalina pre-installed.
64-bit games for Mac: Confirmed!
To be fair with developers, we are also tracking the back-catalog games that have been updated to 64-bit (new games are all 64-bit):
| Game | Developer | Genre | Status |
|---|---|---|---|
| 80 Days | inkle Ltd | Adventure | Updated |
| A Total War Saga: Fall of the Samurai | Feral Interactive | Strategy | Updated |
| Airships: Conquer the Skies | David Stark | Action | Updated |
| ARK: Survival Evolved | Studio Wildcard | FPS | Updated |
| Baldur's Gate II: Enhanced | Beamdog | RPG | Updated |
| Baldur's Gate: Enhanced | Beamdog | RPG | Updated |
| Batman: Arkham City | Feral Interactive | Shooter | Updated |
| Battletech | Harebrained Schemes | Strategy | Updated |
| Borderlands 2 | Aspyr | Action | Updated |
| Castle Crashers | The Behemoth | Action | Planned |
| Chivalry: Medieval Warfare | Torn Banner Studios | Action | Updated |
| Cities: Skylines | Colossal Order | Strategy | Updated |
| Civilization 5 | Aspyr | Strategy | Planned |
| Command & Conquer: Generals | Aspyr | Strategy | Planned |
| Counter-Strike: Global Offensive | Valve | FPS | Updated |
| Crusader Kings 2 | Paradox Development | Strategy | 64-bit Beta |
| Cuphead | Studio MDHR | Action Adventure | Updated |
| Dawn of Man | Madruga Works | Strategy | Updated |
| Dying Light | Techland | FPS | Updated |
| EVE Online | CCP Games | MMO | 64-bit Beta |
| Game Dev Tycoon | Greenheart Games | Simulation | Updated |
| Guild Wars 2 | ArenaNet | MMO | Updated |
| House Flipper | Empyrean | Simulation | Updated |
| Icewind Dale: Enhanced | Beamdog | RPG | Updated |
| Insurgency | New World Interactive | FPS | Updated |
| Into the Breach | Subset Games | Strategy | Updated |
| Layers of Fear | Bloober Team | Horror | Updated |
| League of Legends | Riot | MOBA | Updated |
| Maelstrom | Ambrosia | Action | Updated |
| Metro Redux 2033 | 4A Games | FPS | Updated |
| Micro Machines World Series | Supersonic Software | Racing | Updated |
| Minecraft | Mojang | Action Adventure | Updated |
| Mount and Blade: Warband (beta) | TaleWorlds Entertainment | RPG | 64-bit Beta |
| Northgard | Shiro | Strategy | Updated |
| Oxygen Not Included | Klei Entertainment | Simulation | Updated |
| Pillars of Eternity 2 | Obsidian Entertainment | RPG | Updated |
| Planescape Torment: Enhanced | Beamdog | RPG | Updated |
| Prison Architect | Paradox Interactive | Simulation | Updated |
| Project Zomboid | The Indie Stone | Horror | Updated |
| Race the Sun | Flippfly | Racing | Updated |
| Rise of Industry | Dapper Penguin Studios | Simulation | Updated |
| Rocket League | Psyonix | Sports | Updated |
| Rocksmith 2014 | Ubisoft | Simulation | 64-bit Beta |
| RollerCoaster Tycoon 3 | Aspyr | Simulation | Planned |
| Rust | Facepunch Studios | FPS | Updated |
| Sid Meier’s Railroads! | Feral Interactive | Simulation | Updated |
| SimCity 4: Deluxe Edition | Aspyr | Simulation | Planned |
| SimCity: Complete Edition | Aspyr | Simulation | Planned |
| Star Wars: Knights of the Old Republic | Aspyr | RPG | Updated |
| Star Wars: Knights of the Old Republic | Aspyr | RPG | Updated |
| Stasis | THE BROTHERHOOD | Horror | Updated |
| Stellaris | Paradox Development | Strategy | Updated |
| SUPERHOT | SUPERHOT Team | FPS | Updated |
| Surviving Mars | Haemimont Games | Strategy | Updated |
| The Elder Scrolls Online | ZeniMax | MMO | Updated |
| The Long Dark | Hinterland Studio | Survival | Updated |
| The Sims 2: Super Collection | Aspyr | Simulation | Planned |
| The Sims 4 | Maxis | Simulation | Updated |
| Tomb Raider | Feral Interactive | Action | Updated |
| Tooth and Tail | Pocketwatch Games | Strategy | Updated |
| Total War: Shogun 2 | Feral Interactive | Strategy | Updated |
| Total War: Three Kingdoms | Feral Interactive | Strategy | Updated |
| XCOM 2 | Feral Interactive | Strategy | Updated |
| XCOM Enemy Unknown | Feral Interactive | Strategy | Updated |
| Obduction | Cyan | Adventure | Updated |
| realMyst: Masterpiece Edition | Cyan | Adventure | Updated |
| Myst III: Exile | Cyan | Adventure | Updated |
| Riven | Cyan | Adventure | Updated |
| Myst: Masterpiece Edition | Cyan | Adventure | Updated |
| DEFCON | Introversion | Strategy | Updated |
| Final Fantasy 14 Online | Square Enix | MMO | Updated |
The vast majority of new games are 64-bit, therefore no need to focus on those!
Steam on Catalina known issues
Steam is an essential part of gaming on a Mac. Chances are most of your games are Steam. This is why the current state of Steam on macOS Catalina is a shame.
For some reason, the Steam client itself has an update for Catalina, but it won’t update automatically. You’ll have to manually download it and install it. This page has all the information you need.
Last but not least, Steam “sometimes ” adds warnings to games that are not supported on Catalina. That would be great but there is one problem:
That information is inaccurate and should not be trusted.
You’ve been warned.
How do I check if an app is 32-bit or 64-bit?
As explained by Apple, finding out if a game supports 64-bit is easy:
- From the Apple menu, choose About This Mac
- Click the System Report button
- Scroll down to Software in the sidebar
- Select Applications
When selecting an individual application, you will see a field titled 64-bit (Intel). “Yes” indicates 64-bit; “No” indicates 32-bit:
You can also use a handy tool called Go64. It’s free, it’s easier to use and it’s coming from St. Clair Software, a veteran Mac developer.
Once you’re done, you can share a screenshot such as this one with us here and we’ll update the list accordingly!
This is only the beginning
Keep in mind we are only covering the games we are certain about. There will likely be hundreds of indie developers who will not have the resources to update their older games. And the same goes for big publishers.
Even if they have the budget, many will choose not to update their older games that don’t sell well anymore. Sad but that’s how things will play out…
This is why we to help each other out. If you know about a game that we are certain it will not be updated to 64-bit, let us know!
What if you really need a 32-bit app?
If one of your favorite games is part of the list above and you want to keep playing it for many more years, you can always hold off and not upgrade your Mac to macOS Catalina.
With time, Macs that are not on macOS Catalina will miss on important new features and updates but it’s still a solution in the middle term.
When is macOS Catalina arriving?
Catalina is now available. It was released on October 7, 2019.
Are you worried some of your favorites games will no longer be supported? Let us know in the comments section.
Bioshock Infinite is on my List of Games to play.
I will have to finish it, before Catalina arrives.
You can still run your games by loading PARAELLS on APPLE I did this and I can run all my old games thank you NJJ.
Except there is no 3D HW-acceleration on Mac guests (but on Windows and Linux guests there is, which is better to run games in).
Glad they updated Borderlands 2.Still love that game.
I love the Pre-Sequel almost as much BL2, and there is no updates for it 🙁
And what about bootcamp with PC version ? I guess all pc versions of these games will be updated to 64.
BootCamp (i.e. Windows games) aren’t affected.
Way easier than Boot Camp would be just dual-booting Mojave and Catalina.
Other than Windows, macOS allows installation on external media so you’re not limited to your internal drive capacity.
What about Crusader Kings 2?
EVE Online is in 64-bit beta currently so some good news there
Personally even with a mid-2017 iMac I am still going to give Catalina a miss.
Odd how GOG Galaxy is a YES but Steam shows up as NO on my system. Also, none of my installed Steam games even show up on the list, nor do many of the games I have on my system.
The Steam client has been mostly 64-bit for a while, but there is a small launcher app that apparently doesn’t get updated automatically. You can fix this by trashing (or renaming) the old Steam app and downloading a fresh new one. (You won’t lose any Steam settings or game installs.)
Halo Combat Evolved.
Unreal Tournament 2004.
🙁
Hey Ric this is not the end of the world in my opinion.Sure some of those games listed are favorites and if so do not update for awhile.I read somewhere that from here on out Aspyr is going 64 bit only on there future offerings .All my 64 bit games run pretty good and metal really flies.I would rather quality over quantity anyway and this is just one mans opinion.Just to let you know the updated games listed work great.ps..i hope tf2 gets updated.
The easiest solution is to just keep a Mojave installation around for legacy games!
Unlike Boot Camp, that doesn’t have to be on your internal drive, can be any external disk or USB thumbdrive, so you could even use it on several Macs if you need to.
So unless platforms like Steam decide to drop support for Mojave one day, we can keep on playing all the 32bit games we own.
I agree that this is a great option. But note that the version of macOS that came with your Mac is the earliest version compatible with that Mac. So the next time you upgrade your hardware you will be out of luck.
That is true indeed. In that case, it’s probably best to keep some older Mac around.
Counter Strike Global Offensive is working on Catalina.
TF2 not yet 🙁
Can anyone confirm if the Baldur’s Gate (Enhanced Edition) I and II games are 64-bit compatible? They are listed as most recent update version 2.5.x at the MAS. But the MAS tells you nothing about 32 or 64 bit compatibility in games.
Yes they are.
Guild Wars 2 does not work with Catalina currently. The main app is 64 bit so Catalina says it is ok … and then part of it calls some 32 bit code (running their store, crucial to the game dochaknow). Resulting in a crash. The developers have yet to say what the status of it is.
Starcraft and Warcraft 3 are already 64bit.
How is Stellaris on the ‘updated’ and ‘not updated’ list?
You’re correct. The game started as 32-bit only a few weeks ago but we since discovered it has a 64-bit update coming. I have now kept it in the 64-bit confirmed list.
Thanks for the heads up.
Will Left4 dead 1 and 2 be supported on catalina?
In regards to the games listed as “Not yet updated”, has the developer/publisher been either been contacted or otherwise released information stating their intention to update the game; or is “Not yet updated” meant to be synonymous with “future unconfirmed”?
I, personally, am specifically concerned with the update status of Valve Games, especially the Portal and Half-life games. Any information would be appreciated.
Also, I’m having trouble with the text fields on this site. (Safari 13.0.1). Specifically, the text fields forcing capitalization regardless of caps lock status and unavoidable via copy and paste as well. Thanks
Two really old, but great games: Apeiron X and Quinn will not work; both i386, both discontinued.
Hearthstone is 64-bit ready.
Football manager is not on the list but doesnt run
Which one are you referring to?
Age of Mythology for Mac??
I have not played Maelstrom for years. I loved that game. I’m glad to see it’s alive and on the Updated list. But, Ambrosia the company has been gone for years. Where can I find the 64-bit version of this classic game?
I don’t see XCOM: Enemy Unknown. Feral’s website specifically stated that this game is 32-bit only and won’t be updated. Also, I think Space Hulk and Space Hulk: Ascension are also 32-bit only?
the cave will also not be continued 🙁 loved that game..
Note that you can also click the Legacy Software option which should list only 32-bit apps and plugins.
I believe that Deus Ex Human Revolution is 32 bit. Also, the original Bioshock, although Bioshock Remastered is 64 bit.
Team Fortress 2 🙁
Perhaps (and probably) this has already been mentioned, but you can designate a partition on your hard drive to Catalina. In that way you can keep your partition with 32-bit games as they are and boot up Catalina when needed. If you do as mentioned above, please download Catalina from the App Store, do not do so via System Update however (and uncheck ‘ Automated system updates’). Via Utilities >> Disk Utility >> select hard drive >> Partition. Hold the Control key when starting up and select your desired partition to boot. In this way, there’s no problem.
Does anybody know why Steam lists some of the games flagged as “Updated” here as “Not Compatible” with Catalina? Examples include Baldur’s Gate EE 2 and Pillars of Eternity: Deadfire.
I keep hearing that Steam’s “not compatible with Catalina” messages are often inaccurate. It would have been a great feature but I’m afraid we can’t trust Steam.
On the other hand, this list is updated with first hand tests on our behalf but also feedback from readers. The status for some of these games will change overtime so it will be a challenge to always be 100% up to date…
Steam still has some games listed with a notice that they’re not compatible with Catalina (Cities: Skylines, Dawn of Man). These games are listed here as Updated. Who do I trust?
Steam is showing lots of wrong warnings. I have no idea why but I wouldn’t trust them: https://www.reddit.com/r/macgaming/comments/dihobe/psa_there_appear_to_be_a_lot_of_false_negatives/
That seems to be the case. The compatibility issue is supposed to be for 32-bit games and Dawn of Man distinctly says it requires a 64-bit minimum.
Found this list too late …:( how bad. What about The Witcher 2? 🙁 🙁 🙁
updated to catalina to see if i would like it, and i wish i didn’t, there are still a lot of 32 bit games and apps i would like to use
For the person asking about Maelstrom: the game was open-sourced awhile ago, making it possible to migrate to 64-bit at anyone’s leisure. I have a fork myself.
Do you know if Slime Rancher will be updated?
What about witcher 2, will it be updated?
Does anyone know if Left 4 dead 1 and 2 will be supported soon does not yet updated mean there will be an update in teh future?
try to contact the developer
I just bought Shelter 2. Add it to the list of not compatible.
Thanks for taking the time to do the research.
I missed all this until it was too late. I WAS playing Half Life 2, mac updated to Catalina and now 95% of my games inc Half Life are unsupported. Gutted. Insurgency is on your list of updated but it wont run on my mac as its apparently 32 bit.
It’s not true that ARK: Survival Evolved is updated. At least not on Steam.
SpaceChem