The three titles will be available until April 8th, with free currencies doled out to those still playing.
The tower defense/action title is now free to play on the console.
The demo fails to impress GamingBolt's Aaron Main.
Tower Defense with heroes and goblins!
That's the developer of Orcs Must Die, of course.
Whether a MOBA or tower defence, Robot Entertainment's newest game is tons of fun.
It just might be though.
Robot Entertainment condemns toxic players and says their behaviour won't be tolerated.