Mac: Should still run, even though the Carbon API it uses all over the place has been deprecated: https://en.wikipedia.org/wiki/Carbon_(API) https://en.wikipedi

Mac: Should still run, even though the Carbon API it uses all over the place has been deprecated: https://en.wikipedia.org/wiki/Carbon_(API) https://en.wikipedia.org/wiki/Carbon_(API) PC: As it uses a Mac OS specific API a lot I think it would be easier to rewrite it. You would also have to convert the graphics and sounds from their native Mac OS formats to e.g. png and ogg. iOS: Same as for PC. The Carbon API isn't available on iOS.