Wonderful game for both kids and adults.
However, even though collecting more figurines can get pricey, the game offers quite a bit of content for each character. The developers could have simply slapped a skin onto Spyro, but it's apparent that each character is unique in many ways.
Give this game a try, especially if you like dungeon crawlers. I'm 22years of age and have a blast playing this with my girlfriend. We can't wait for the release of all the characters so we can collect em' all (kinda like Pokemon).