This is the latest version of Autumn Crossing TD by Kaine Stolkyn. It is a four-player TD featuring air, bosses, and a variety of weapon types for different situations. Enemies come from the outside meaning that they must pass through 2 players going across. So if you lose, it was at least half yall's fault.

This version 1.31 fixes a server split that was common in earlier versions (and you don't want to lose somebody in a 4-player team map). Definitely the best version of a great map.

Strategy-wise I recommend mazing and upgrading to high damage towers.