Ace of Spades is not the first Minecraft-with-guns game that we've covered here at Complex (see: StarForge, Brick-Force), but it is the first class-based Minecraft-with-guns shooter. As far as we know, that is.

You'll choose between the Marksman, Commando, Miner and Rocketeer, building and destroying online deathmatch levels with guns and shovels alike. Ace of Spades is available now on Steam for $9.99. As of yesterday, 500,000 users had reportedly pre-registered to play, according to developer Jagex, so presumably things are going well so far.

Which block-based voxel shooter is your favorite? Are you going to give Ace of Spades a shot?