That sounds about 10 times more fun than MinecraftCurrently I'm playing RoboCraft, a free to play steam game. You build a battle robot block by block (ala minecraft), then you send your robot out to the arena as part of a team of 10 robots and do battle against the 10 other robots on the other team. There's quite a bit of variety in the type of robot you build, including wheeled robots, hoverbots and even flying bots.

