Creeper World
It’s really simple. But I probably explain it better than the game does, so listen up! Build collectors to transfer power from your base, and build blasters to remove the blue stuff. Blasters can only run on power, so build collectors near them. The more collectors you have, the higher energy level you have. The point of each level is to get all the totems, which are usually in the blue stuff. Good luck!
Thanks to Kontraband for the embed code!