How about crazy taxi crossed with mario kart . im talking at least 20 characters with a different car for each . Basically your standard mario kart gameplay as such , but with a chauffer mode in which u travel through a free roaming mushroom kingdom - collecting various nintendo characters from diffrent games and either taking them to a diffrent destination as quick as possible against the clock or racing agaisnt another driver to see who can get to a destination the fastest or to see who can make the msot money out of customers in 5 , 10 20, or half an hour sessions , where the fastest time to each destination earns the most money ,but too much crazy driving scares the customer away !
sonic adventure 3 - since the last half decent sonic game i played was sonic adventure 2 a third one would be a dream come true , even if sega gave us a sonic adventure 2 standard game , the world would be a better place , but better still a cross between soinc rush and sonic adventure , combining 2d and 3d graphics on the next gen consoles has at least the potential to bring us a TRULY amazing experience !!