An asynchronous multiplayer tower defense game were you either build and maze towers to defend against other players robots and/or assemble your robots and invade other players mazes.  

Build and upgrade a variety of turrets, each with unique effects and damage attributes, to combat incoming invaders effectively. Be aware that while you're offline, other players can also launch invasions against your base!

Maze your towers and turrets to create the longest possible path for your invaders, Purchase waypoints to ensure they pass through designated points, further complicating their journey and maximizing your defensive strategy!

Assemble the ultimate robot force and invade other players mazes. Buy and carefully apply power ups and addons to your robots to create the ultimate unstoppable array of units. Other player bases can randomly summon your robots while you are offline to invade.