Ninja Up Home Ninja Up 0.0 / 5 ( 0 votes ) Your Rating? Discover Ninja Up – Play Free Now on WebGameFree! Ninja Up is an intense jumping game to play. Help the little ninja to jump around with the rope drawn around. Our little ninja has got stuck inside the pixel world and It's up to you in this retro arcade-adventure game that will test your skills, unlike any other endless runner. Jump as high as you can to achieve high scores. Play more games only on RegionGame.com Categories in which Ninja Up is included: Multiplayer Running 1 Player