Play Knife Jump Online Game. One of many Arcade Games to play online on your web browser for free at KBH Games. Knife Jump is also a cross-platform game that be played on a mobile phone, tablet, and computer. Tagged as Arcade Games, Jump Games, Knife Games, and Skill Games. Upvoted by 15 players. Other games you might like are Knife Hit 3 and Knife Flip. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.