A1200 upgraded with a flash disk rather than HD to boot and operate faster, some form of accelerator (an 030 with some extra RAM will do), Kickstart 3.1 ROMS & OS 3.1 installed with the WHDLoad software.
Better still if you can get a Scandoubler and Flickerfixer to view it in nice high flicker-free res on a run of the mill LCD monitor.
CD-drive not particularly essential for running classic games through WHDLoad and you can just transfer the CD's to PCMCIA card via a PC and access the files on the Amiga.
