You can play Knifez.io free online free games at Cool Sport Games. It has tags: . It has 192 total plays and has been rated 0% (0 like and 0 dislike), find the fun and happy day. We find some of the game: Nightmares the adventures 4, SWAT Warfare, Farm of Dreams and Earn to Die 2012: Part 2. To play other games, go to the games page, the skill games page, or just check out the new games or best games page.