A classic arcade game for Mac originally by John Calhoun, Glypha has been brought back to life for the iPhone and iPod touch!

You are in control of a knight on a winged steed in an Egyptian temple, battling sphinxes through increasingly difficult levels. Gameplay is simple – you must fly and collide with enemy sphinxes with your lance above theirs.

With simple controls, challenging gameplay, and cool retro graphics, Glypha will keep you coming back for more.

Best of all, it’s free, so grab your copy now!