SC2Mapster

Maelstrom TD by RCIX

This is a tower wars map for 4 players, featuring an upgrade system over large tower trees, an innovative (to tower wars) wave mechanic, and heavy use of hard counters to produce gameplay similar to Starcraft's traditional mode in TW format. It also has a pretty legit storyline...

Quote:

Deep within the most remote part of one of Aiur's major oceans exists the Maelstrom Complex. This complex wields enormous power, enough that its very presence produces a never-ending storm for miles around it. Many adventure to this place, where they are put through an odd ritual involving deploying static defenses to fight off waves of mind-controlled combat units sent by their competitors. No one has thus far satisfied whatever intelligence exists within the central complex, though countless have tried. Will you be the first to wield the power of... The Maelstrom Complex?

Squad Command by RCIX

This map is a squad-based 2v2 MOBA with emphasis on unit positioning and LoS mechanics, two of which are camouflage and cross-fire weaponry. Throughout this map, you can choose from 4 units: the Commando, the Sniper, the Humvee, and the Cannon. You can read further about each unit and mechanic in his thread.