BOID, the prettiest little RTS you ever did see, is now available now on Steam. The multiplayer is free (Which includes PVP and bot matches), but if you’re constantly getting your marbles rocked, there is an optional single player available for $7.99.

Unlike other RTS’, there are no resources to manage or funds to gain, you’re just thrown into the game with what you got and you have to make the most of it. A unique structure for an RTS sure, but a new flavor to the genre nonetheless. If you’re feeling lucky you can pick it up here. I mean damn, its free yo!
http://store.steampowered.com/app/314010/