Try to climb your knife up the wall as high as possible. Cut through apples and try to land inside of the green zone for bonus points. Keep launching your knife towards the opposite wall until you miss! Once you miss it is game over and your high score will be submitted to the Lagged leaderboards where you can see how you stack up against all of the other players.
How to play: Click or tap to launch your knife
Knife Up is an online skill game that we hand picked for Lagged.com. This is one of our favorite mobile skill games that we have to play. Simply click the big play button to start having fun. If you want more titles like this, then check out Knife Flip or Fruit Master. Game features include a global and friends leaderboard where you compete for high scores. View all high scores for Knife Up. To play even more free games, view our all time top games page.