• DLC
• Editions
• PS / Xbox

horror / dual-stick shooter / dual-joystick shooter / digital distribution / steam leaderboards / ps4 / retro / blood / death / fire / difficult / pop culture reference / game reference / playstation tv support / level titles / shoot 'em up / shooter / steam / rpg / steam trading cards / top-down perspective / level selection / explosion / tutorial / explosives / wasd movement / electricity / leaderboard / playstation / high score / boss fight / bosses / laser / energy weapons / leveling up / sci-fi / aliens / gem / palette swap / gog.com / heads up display / game over / credits menu option / spider / fireball / difficulty level / top-down / psvita / power up / unlockables / random number generation / co-op / health / regenerating health / press any button to start / experience points / post-apocalyptic / gun / pistol / ice / confirm menu choices / instant kill / enemy health indicator / unlockable difficulty level / telekinesis / twin stick control / single-screen level / dual-stick / local co-op / flamethrower / machine gun / shotgun / gatling gun / swarming enemies / instant death / movie reference / hardcore / poison / vita, / infinite spawn / boss assistance / melee / multiple gameplay types / health-consuming attack / multiple enemy boss fight / rocket / stat tracking / speed boost / exploding enemies / mitotic entity / infinite ammo / energy force shield / playstation,... / enemy spawner / perks / severed limbs / sensory overload / survival / bullet time / rocket launcher / plasma rifle / railgun / extreme violence / assault rifle / submachine gun / gore / mutilated corpse / corpse / reloading / severed head / pentagram / boss killing their henchmen / crowd control / plasma gun / jack hammer shotgun / chain lightning