Played on original hardware via SSDS3. I think the time is lower than 33:11, as I split late when I beat the game, so may need to adjust the time later.

Although you have a life bar, game feels more difficult than the Genesis port. Some bosses are crazier, and the weapons feel different. There's ~25 Acts in this game, where the Gen one has ~18 (I think like the Gen version, the number of Acts you actually have to play may change).