Main game
A Space Invaders clone with cute and clean graphics. There is about 60 levels with fun variations of power ups and invaders. This game would be prefect to pick up and play through 2-3 levels when you have 15 minutes open. Unfortunately you have to play through around 8 levels before every save. If you die or have to quit, it gets reset. It's a bummer of design because the genre gets boring when it requires an extended playtime session.