Sheesh! And I thought the other polls were hard to decide on. This is killer.
All those games are pretty nice and definitely worth owning, however, I haven't played most of them so I'll just be voting based on video clips and whatnot. It's really down to Bonk III, DE II, Magical Chase, and Bomberman '93. Bonk III gets kudos for introducing some much needed new features - i.e. the two player mode is a cool feature. DE II, from what I've heard, takes what could be considered the best HuCARD and makes it even better - expanded worlds, more detailed graphics, cinemas, more characters to choose from, etc... Bomberman '93 I've heard is the best of the series and from what I've seen I have to agree. It looks like a blast. Though I'm curious to know if it's fun to play if you're by yourself.
As for Magical Chase, well it looks fantastic, not only compared to the PCE version, but just overall. It looks like a Super CDROM2 game.
To make my decision I'm going to pretend someone is offering me one of these games for free (ignoring collector value). I think I would have to take DE II. Dungeon Explorer is sweet, so DE II must be mind bogglingly good. In the end, you can't shake a stick at any of these titles.
