I love pokemon, and i have pkmn mystery dungeon explorers of time, pkmn platinum, pkmn diamond, pkmn platinum, pkmn battle revolution, etc. I have recently become bored of these games though. does anybody have an idea on a new pkmn game i could get, and are there any cheats for the ones i have already?

Extra info: I have beaten all the games
I also have pkmn emerald
I have an action replay
Best ideas gets best answer.

Thanks in advance!