After months of searching for his wife, Ninja Blockman found The Hacker building hack beams that would be used to conquer the world. The Hacker has four ninjas working for him: Punch Ninja, Sound Ninja, Water Ninja and Military Ninja. Ninja Blockman must stop him but he has lost his jetpack and springboard. 

Arrow Keys / WASD - Move (Down Arrow / S - Crouch)

Space - Shoot Weapon

M - Switch Weapons (You need to beat a ninja first to get more weapons) 

The game may be a little glitchy at times but its a fun game to speedrun.