I don't think so. It was created for the 3DS, and since that game platform has been out for awhile now, the game shouldn't be for the DSi.
Yes, Pokemon Mystery Dungeon Gates to Infinity is only for the 3DS system.
weenboob
wonder mail
once you beat the game and go to the wordcore
The last rank is ultimate I believe. :3
You have to beat the whole game
Pokemon Mystery Dungeon: Gates to Infinity launches on the Nintendo 3DS in March 2013, featuring Unova Pokemon and so much more!
axew,pikachu,tepig,snivy, and the other water starter ohuaut
There is currently no information about any more mystery dungeon game. I think they will make another game like it though :)
The next one is call Pokemon Mystery Dungeon: Gates to Infinity. It is a stand-alone game and has already been released in Japan. It will be released in the US on March 24, 2013
Snivy evolves at level 17, however you must complete the game first if the Snivy is you or your partner.
In Pokémon Mystery Dungeon: Gates to Infinity, you can find Lillipup in the dungeons of Rusty Mountain, Path of No Return, Slumbering Cave and Ultimate Wilds however you will only be able to recruit it in the dungeon called Ultimate Wilds.