haha I thought I still had my Digimon keychain pet, but I can't find it! I know the battery died years ago, but I was pretty sure I kept it. I'm sad I can't find it now. :-(
Digimon had many games for Playstation. I also enjoyed Rumble Arena (fighting game), and there was also a Digimon Card Game for PSX that was awesome! Strangely, the real life card game was totally different, and I think it would have been more successful had it used the gameplay of the Playstation game. The real card game was confusing, and nobody I knew played it as a result..