To be more specific, some multiplayer games that utilize an anti-cheat system will not be playable on Steam Deck as SteamOS is not supported by anti-cheat programs due to its Linux nature. Secondly, Steam Deck will not be able to run all the games on Steam.

Games That Are Not Compatible With SteamOS: This includes some largely popular titles that you can see a list of them down below: The first one is you wouldn't be able to run any game that is not available on Steam. Now, there are two downsides to using such an operating system in Steam Deck. Steam Deck is supposed to run a Linux-based SteamOS as its official operating system. The device comes with a lot of innovative and surprising capabilities, but not all the functionalities are simply accessible. Steam Deck is probably the closest thing to a portable gaming PC in the scale of a Nintendo Switch.

CHECK THIS OUT: Steam Deck Equivalent PC - Can You Get a Better Gaming PC With $650?.

When announcing Steam Deck, Valve claimed that you will be able to bring your Steam Library to a handheld, portable gaming PC, but is it true? A short answer would be 'yes,' but it's not that simple.

Steam Deck is something special, and definitely a tempting offer from Valve, but do you know what games you cant play on Steam Deck without changing the operating system?

Call of duty cold war not on steam