Mr. Driller would turn those puyos into milkshakes. Beany, gooey, milkshakes. His mighty phallic, pink drill would rip appart their beany flesh, scattering their bizzare eyes into bits of white tissues.
In the end, all that would be left is a brown goop.
I'm not sure. I've played Kirby's Avalanche on some SNES rom on NT's computer, I think (I have no idea what I'm talking about), but that's rather hard. I beat both the beginner and intermediate levels on Puyo Pop Fever really fast, and am pretty close to beating the advanced level... with Kirby's Avalanche, I get whipped around the 6th or 7th level. I think I've played to 10 once, but that was definitely luck. I think Nathan also has some version of it on the GBA rom, but I only saw that once.
...I remember why I don't talk about games around hardcore gamers. D'oh. :P
Kirby's Avalanche / Mean Bean Machine was a port of the original arcade Puyo Puyo (which was based on the MSX version). Puyo Puyo Tsu (which is just a pun for 2) was released in arcades a couple years after that. Mame runs it fine except for the usual minor sound problems.
I think it was also ported to SNES and Mega Drive, but it wasn't released in the US until Puyo Pop for the NeoGeo Pocket.
Puyo Puyo Tsu is the one with the best rules, Minna de Puyo Puyo, the first on GBA, the first programmed by Sonic Team and the first Puyo with english texts is just a port from Tsu, and actually is the one that I play most, the rom is the number 0143