Epic is finally adding an achievements system to the Epic Games Store with an update next week.
Epic Games previously had achievements in the form of developer achievements, and these new Epic achievements will work alongside those, although Epic states that the new system will offer additional benefits to the player and developer.
Epic Games has also recently announced that its Easy Anti-Cheat system will be supported on Steam Deck.
Epic will also be updating its developer tools for the job, which should help integrate these features quickly and easily.