New details have been revealed about a bunch of canceled Nintendo titles, including several that are related to the Pokémon franchise. Read on below to learn more:
Cancelled Pokemon MMO
iQue (a Chinese support company co-founded by Nintendo) worked on a prototype for a Pokemon game that would be playable by connecting a Game Boy Advance to a PC. Offline, the game would allow players to catch around 30 Pokemon in a game based on the Fire Red and Leaf Green installments. Connecting to the PC and going online would add a “hatch system” that used multiple conditions to determine what Pokemon eggs would appear, feature weather based on the region you were connecting from, add online battle tournaments based on Pokemon Colosseum’s code, and more:
Pokemon Diamond and Pearl Beta
Placeholder designs found in beta files for Pokemon Diamond and Pearl seem to show off early sprites for the likes of Darkrai, Arceus, and more.
Source: IGN.com
Pokémon Blog 
One thought on “Nintendo Gigaleak reveals canceled Pokémon MMO, Pokémon Diamond and Pearl beta”