Hello!
I've got four games that I need to remember, listed in order of importance. I'm a Ninties kid, so the earliest game platform would be Dreamcast.
For the Xbox - An action games where you were a mad scientist who invented a something to make himself turn into other animals. He would have to scan the animal first with it and then he could turn into the animal at will. I remember turning into a rat and possibly a gorilla. The animals would always look weird when he turned into them, like freakier. This was around the time that Pchyconauts came out, I believe, because my mother stopped playing video games right after that.
For the PC - A plat former where you were a little boy looking for either his dog or his house. He dressed a bit like Ness from Earth Bound, I think. The title may have been "Monster Something" but don't hold me to that. It would have been about 1996 - 1999 possibly. It's really foggy.
For the Dreamcast - A game where you were a boy who rode a dragon, the dragon looked like a porous with like flipper wings. He gets it when it's little and then it grows up. He comes home to his town and it's all bombed and burned a junk and his parents are dead. I remember that the attack that burned his town was because of his dragon and the government was hella mad about it. The rest of the game was either about you (riding your dragon) getting your revenge or finding somewhere for the dragon to live safely or running from the army, can't remember.
For the Pc - A kids game, most likely around 1995 - 1997 is when I would have played it. There was a panda and a lion and other animals and there was a train involved. That's about all I remember. Really vague, but I was three or four when I played it. We didn't have speakers then and I remember that my mother got me speakers so I could listen to them talk or something.
Anyway, thanks for the help if there's anyone who knows that I'm talking about!