Mac: Should still run, even though the Carbon API it uses all over the place has been deprecated: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Carbon_(API)" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Carbon_(API)</a><p>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.<p>iOS: Same as for PC. The Carbon API isn&#x27;t available on iOS.