There's 36 sectors on map. For controlling sector you gain 1 hydra every second. For killing enemies you will get money, that you can spend on upgrades(damage, armor, attack/move speed, range, regeneration) and new zones. You gain control on zone if you build evolution zone inside. By destroying it you can free enemy zones.
It's 2v2 game, team wins if opponents controlling 0 zones.
Map is nearby completed, demo released.
PS. Sorry, I'm not native English speaker.