Spyro 2: Ripto's Rage! is my most favorite game when I was a kid. It's easy to play and is also enjoyable. Unlike other games, I understood this one even though it's in English and even though I'm less than 10 years of age. Well, to be honest, I don't understand the story well, all I did was kill all the villains :D
Spyro is a cute little dragon. He can breathe fire like all other dragons, he can also swim. If you make him swim, you can go to places of the castle that you cannot walk or fly to. In this game, there are also different stages, each with something to collect so you can unlock another stage.
I played this game the most when I'm still a kid and this is the game that I remember the most.