Basically you will need a full version/CD of Windows to install, with a separate partition of your hard drive for it and reboot to Windows when you want to game. It works well enough, but the inertia of staying in Mac OS X makes me not want to reboot, generally.
There are virtualization options that let you run Windows programs in Mac OS X without rebooting (Darwine, Parallels Desktop, VMWare Fusion) but these are, by and large, no good for games.
― Nhex, Monday, 7 July 2008 02:35 (sixteen years ago) link