Knife io Play now Knife io (No Ratings Yet) Facebook Twitter Advertisement Knife Hit 3D Knife Up Knife.io GN Knife Up Knife Hit Up Knife Hit Ups! HITTING KNIFE Knife Ninja Crazy Knife Knife vs Stack Games → Arcade Games → Knife io Knife io Share Share this game Or copy link Copy Embed Embed this game Copy Comment Game Information Published26 Oct , 2021 Played41 Platform: Related Mixed Categories Arcade Games Related Games Biozombie of Evil Flappy 2048 Endless Maze Double pinball machi Dont Drop The Sponge Crypto Plinko