DOOM Eternal

DOOM Eternal is the fastest thing in this list, and it took me a solid two hours to unlearn my Call of Duty instincts and stop hiding behind cover. The game punishes standing still. Glory kills refill health, chainsaw kills refill ammo, and the whole loop turns into a constant resource cycle you're managing mid-fight. It's mechanically the sharpest shooter on PS Plus right now. The campaign asks a lot early on, and if you bounce off the first few arenas, know that it clicks somewhere around chapter three once the movement becomes muscle memory. No multiplayer distractions here, just you, a shotgun, and momentum.

DOOM Eternal is the reason this list exists for me in a way. It is the game that made me believe a demanding modern FPS could genuinely work on handheld hardware. You are constantly juggling the chainsaw for ammo, the flamethrower for armor, and whatever weapon is currently the right answer for the demon in front of you, and somehow none of that cognitive load is harder to manage because the screen is smaller. The HUD stays readable. The performance holds. It sits at three rather than one because the mechanical density means you need to actually be concentrating, which is not always where your head is when you pull out a handheld device. When you are ready for it, though, it is exceptional.