Irem Arcade Hits brings Ninja Spirit to Mac app store

You can buy Ninja Spirit from the Mac App Store right now for $10. Well, OK, it's part of the Irem Arcade Hits collection by DotEmu, which also throws in games like Kung Fu Master, Vigilante, and Hammerin' Harry -- 18 in all -- but all you really need to know is that this is a convenient delivery system for Ninja Spirit, a truly excellent side-scrolling ninja game.

The Mac version is a new release, but there's been a PC version available for some time now -- if that's your platform of choice for arcade collections, you can buy that direct from DotEmu, DRM-free.