Yes, Pokémon Conquest works on a DSi, DS lite, DSi XL, 3DS, & the 3DS XL. Hope this helps! ;)
No, the Pokémon X and Y games are exclusively for the Nintendo 3DS family (3DS, 3DS XL and 2DS).
You have to have a GBA Pokemon game in the GBA slot. Note that this only works if you play it on a regular DS. It won't work with a DSi or 3DS.
Yes. In fact, it will have additional functionality on the 3DS and the DSi series
LEGO Battles can't be played on the Nintendo Wii. It can be played on the Nintendo DS, DS Lite, DSi, DSi XL, 3DS (without 3D), 3DS XL (without 3D), 2DS, New 3DS (without 3D), and New 3DS XL (without 3D)
You can't trade JUST you DSi system in for a 3DS system anywhere.
No, the DSi isn't the same in money value as the 3DS is.
You can trade in a DSi for money off a 3DS yes. Be warned that the trade in price for a DSi is at rock bottom pretty much.
You can Trade a DSI in at Gamestop, they will give you credits for your DSI to buy something else, such as a 3DS.
You can trade in your DSI at Best Buy for about $40.
I am 99.99% sure that you cannot trade in the DSi XL for a 3DS without needing to pay or trade extra.* But what you could do is trade in your DSi XL with a couple games and extra cash, and you should have saved up enough to get your 3DS.*You would have to find an extremely good deal, and I don't think it would be possible.
yes, at Gamestop Trade your DSi XL and get $100 in-store credit toward the reservation of a 3DS, trade in your DSi and get $75 or trade in your DS lite and get $50.
Yes you can.
Pokemon Platinum is a DS game, therefore works on the DSi, DSi XL and the 3DS also.
Yes, Pokémon Conquest works on a DSi, DS lite, DSi XL, 3DS, & the 3DS XL. Hope this helps! ;)
No. I have a DSi and I play it. But you can play it on a 3DS.
Probably not. Only if you get a really bad quality 3DS or if you sell some games for your DSi aswell.