Street Fighter 2 Champion Edition for PC-Engine and Special Champion Edition for Genesis Screens

The PC-Engine version appears to be a port of the Genesis version, with more clear voice samples and apparently all of the same animations and a bit more color on screen. It also has only one static background, and runs at 256x224, which is lower resolution than the Genesis version's 324x224 and the same as the SNES game.

The Genesis version has at least two independantly scrolling backgrounds per level, appears to be a port of the SNES version, but has the lowest color counts of the three and has more parallax backgrounds than either the SNES or the PC-Engine version. This version also has the most grainy voice samples of any Genesis game due to Capcom porting several of the digital instruments of the SNES version into the music. This made the Genesis' sound chip play multiple digital sound channels at once, which it was never designed to do, and which seems to have contributed to the excess grainyness of the voice samples in particular, even compared to other Genesis games.

Genesis (AV out from 32X, this shot only)


PC-Engine


Genesis


PC-Engine


Genesis


PC-Engine


Genesis


PC-Engine