Welcome to Acid Trip!
ACID TRIP is a 2d top-down shooter you can play it with raw brutality, hard-boiled gunplay, and skull-crushing close combat and defeat bosses, zombies, and don't die from shredders, traps to make it more hellish and brutal. it's like if doom was 2d.
KILL, destroy, fuck up zombies. Oh, and look good to your friends by smashing their scores on the leaderboards.