In the spirit of the the discount season, KAG is on sale for the low, low price of $9.99! King Arthur's Gold is a side scrolling team based medieval building fighting game. More or less, it is Terraria mixed with something like Chivalry. There are three classes, the Knight, who specializes in melee combat and demolitions; the Archer, who snipes with a bow and climbs trees; and the Builder, master of fortifications and sabotage. Game rounds consist of a small set up time in which everyone tries to get some defenses up, followed by a battle in which each team tries to capture the other team's flag and bring it back to base. Battles are frantic and a ton of fun, and if you aren't quite convinced, there is a limited feature (no single player zombie mode, no premium servers, and a lack of hats) free version you can try. You can buy here.