Have you ever played a videogame and thought, "Hey, this would be better if it was more like _insert other game here_" or something similar?
Which games do you think would work well as, for example, a crossover game? And, while I'm on the topic, which games either SHOULDN'T be crossed over, or have been but don't belong thus? *glares at Spyro/Crash Fusion*
If you were to ask me, I'd say that Hyrule (the incarnation from The Legend of Zelda: Ocarina of Time) would actually work really well as a Pokemon region.
(You are challenged by Champion Ganon! )
Or a Pokémon/WarioWare crossover- 3 Gym Leaders' stages, you rival (mix of first 3), another 3, remix #2, 2 leaders plus one 4 average-length E4 stages in one, and a hard stage for the Champion.