Retruchoman
Description
Retruchoman is a simple one-button scrolling shoot 'em up. Get a high score by collecting gems and shooting enemies before the power meter runs out. Retruchoman will fly upwards when the space bar is pressed, and will automatically shoot although only one bullet can be on the screen at a time. Getting hit by an enemy will take a chunk out of the power meter, but it also decreases automatically over time.