AlteredForms
Banned
You're right about the immersive sim aspect as there's a category for it within the reference image in the first post. But the focus should have been on what the games quintessentially are and that's Deus Ex as an RPG, Dishonored as a stealth game.What are you on about. Immersive Sim is it own genre, that goes back a couple of decades. And it incorporates several gameplay mechanics for the player to choose.
Deus EX is not just an RPG, it can be played as a shooter, as a stealth game, and exploration. Same thing for Prey and Dishonored.