Great, but no Retina graphics

This is a great tower defense game, and I hope Ironhide brings some of the other versions, such as Frontiers to the Mac. The only niggle I have with the game is the lack of hi-res Retina assets. On my MBPr the highest resolution the game supports is 1440x900. Other than that, I highly recommend it.

Masterofnonsense about Kingdom Rush HD