Satam in Sonic Spinball?

It's true. Those characters, Rotor, Sally, and especially Bunnie Rabbot, from the Sonic Satam TV series have made a cameo in the Bonus Stage level of Sonic Spinball. So far, it's the first and only official Sonic game back then to feature them. Well, what are your thoughts about this topic?

Hmm, if only the characters from Sonic SatAm had their own game and make more cameos besides Sonic Spinball, then the Sonic franchise would really improved.