This video shows GTA 5 gameplay footage on the Steam Deck OLED with Steam OS 3.7 Also known as Grand Theft Auto 5 and Grand Theft Auto V. Please give this video a thumbs up, comment and subscribe if you like it, thanks :)
I tried out Crash Bandicoot N Sane Trilogy It's definitely capable of 90fps, but at 20W+. When I played it, even at 90fps, it felt like it had rly bad input lag. Might've just been me or the game's animations Lowering it to 60fps or 45fps made input lag noticeably bad, virtually unplayable Unless they fix/optimize the game, I wouldn't recommend playing that game on a handheld
I found this written from someone on the Steam forums: “You can but every few days of play you need an internet connection just to verify your copy of the game as everytime you launch the game, rockstar checks if you did purchase your game, then issues a sort of temporary license. After a few days that license will expire and rockstar will re-verify.”