Game Greatest Heavyweights
Author/Vendor Sega Sports
Released 1993
Game Type Sports
Language English
Set RasterFX to FULL. Minor graphics problems! (Shadow/Hi-Lite)
Turn RasterFX ON. Minor graphics problems! (Shadow/Hi-Lite)
Gens (0.98)
NOTE: This game supports the 6-Button Genesis Pad.
Historical boxing sim featuring some of the sports' greatest fighters, such as Muhammed Ali, Joe Lewis, Jack Dempsey, and Rocky Marciano.

Pretty good, but the digitized soundbites tend to get irritating after a while.