Kill-BOI 9000 – Play Online for Free! On Zone4Game

Kill-BOI 9000 is an epic action-packed game where you gotta hustle to collect hearts and power up your robot buddy, Kill-BOI. Go all out solo or grab a pal for some local co-op mayhem. Gear up and smash through those baddies like a boss!

How to play Kill-BOI 9000?

WASD = move player 1
Arrow keys = move player 2
Space / left-click = confirm upgrade

Can I play Kill-BOI 9000 on mobile devices and desktop?

Kill-BOI 9000 can be played on your computer and mobile devices like phones and tablets.