What is a ttds

A TTDS is a Nintendo DS or DIS device that has a list of games on it. To have one is not illegal, but to download games is to if you do not have permission from the website, but www.nds-roms.com allows you to download. Anyway, It has many games on it and to start you off it has many fun games. Mine came with Proffessor Layton and the Curious Village, Sonic Rush Adventure, New Super Mario Bro's, Pokemon Diamond (And I think now they will also add onto it Pokemon Platinum) and many more. You can also have cheats on it like in Diamond I have the cheat to get 999 Masterballs, 999 rare candies and 999 Exp. Shares and to walk through everything and to have compleated the Normal and National Pokedex. The only down side is that the game may or mya not freeze on you. If you have a freezie (My nickname for them) excange it for a non-freeze or just remove a few cheats and you are good to go! (I have a freeze. It still is a freeze but it, like, never freezes on me anymore since I removed some cheats but if you play for more than an hour and don't save, it will most likely freeze, but only, like, 5% or 10% are freezes so don't worry!)