How to see which games are 64-bit?

[MVE]

Catalina will be released next month and we still can't see which games are 64-bit. Any info from Valve support?

[Cathulhu]

It's up to the developer to tell you that, not Valve.
Although, their own games already are 64Bit on Mac OS X.

[cSg|mc-Hotsauce]

A bit more on what the game devs have been told...

https://steamcommunity.com/discussions/forum/2/1629663905423420092/

[SeraphSword]

If you've got the game installed already, you can see if it's 64-bit in your System Profile (click the Apple symbol top-left > About this Mac > System Profile), under the Applications tab.

[Samoa]

أنا ألعب لعبة، والبعض الآخر لا يستطيع اللعب