"House of Dead Ninjas"
House of Dead Ninjas is a very cool retro-styled platform game. Your task is to make your way as far down the castle tower as possible without getting killed. You only have a few lives so make sure you don't waste them by being careless. Slice and dice the dead ninjas that get in your way and collect the power-ups along the way to aid your descent.
Use ARROW LEFT and RIGHT to run. ARROW UP to jump, ARROW DOWN to crouch. Press Z (Y) to slash with Katana, X to throw Shuriken, C to drop a bomb.