0.5

This update primarily adds a new  map: Death from Above. The year is 1812, and the young USA has just declared war on Great Britain. You must lead an incursion into Canada in a new technological marvel: a hot air balloon. Dodge cannonballs, disable cannon batteries and drop from the sky to occupy the Canadian fortress!

This update also added some cool meta progression I guess. The ranking system lets you get rewarded for your playing, and the achievements show your prowess in playing the game. 

This update also fixed spawnkilling on the Delaware map I think, made the batteries not instakill you sometimes when you destroy them, and fixed the spectator view not switching when you click sometimes.