I asked this elsewhere but didn't get much of an answer so I'm wondering if I'll fare better here.

Okay, so I got a multicart with all five Super Bomberman games but... umm... just at first glance, they seem more or less the same.

Can someone more familiar tell me how they differ? Especially in multiplayer since that's the part I'm unlikely to ever experience.

For that matter I don't really see how the PC-Engine Bombermans distinguish themselves. I hear Saturn Bomberman is the best, but why is that?