Star Defense Prelude (iPhone)

Yes, I’ve moved on to the full game. I’m going through the game on easy mode right now, to get used to the new towers and levels. It’s not been at all tricky so far, but that’s to be expected. I like easy modes that actually are easy. They’re doing it right. Anyway, this is

This is the Lite version of Star Defense, basically, but I believe it acts as a prequel to the main game. It’s a fixed path tower defense game, with the twist being that the levels are set on small, spherical asteroids, so you have to rotate them around to see different parts of the level.