What if they slam into a truck at highway speeds? Instantly they’ve gone ftom 100km/h to 0, and you have to stop your car before you slam into them. How much space do you need between you in this scenario?
With 2 seconds worth of space, you have about 55 meters between you, and a normal reaction time would be about 250ms, which leaves you 1.75 seconds and 48 meters to come to a complete stop. And hopefully the person behind you reacts accordingly and doesn’t slam into you as well.
Not one of the types you were asking about, but Hades feels like it’s made for the Steam Deck, and it’s a great game (and also on sale)
For FPS games, Doom (2016) is one of the all-time single-player FPS games and runs great on the Deck.