is a Mappy remake by yu-ki with characters from the Touhou Project universe. The Z key can be used to open or close doors, and touching one of the enemies will result in the loss of a life.
A trampoline breaks when it is jumped on by the player three times successively. Slam a door at an opponent to knock them out temporarily, and collect all items to complete a level. Timing your jump and landing is important as three misses in a row miss could result in a bad fall when the trampoline under you is broken.
A faithful adaptation of the source material, though this means that it's audience would be limited to players who played the original as well. Set the image quality to low to reduce slowdown.