Nintendo DS Lite - How do I delete points from a game?

make sure the games are saved correctly

Unfortunately, once the save data is overwritten, it cannot be recovered.

If this is LEGO Star Wars: The Complete Saga, Darth Vader becomes available after beating the Episode VI Chapter 4, Jedi Destiny

Usually you would go to the options menu you and you can wipe the data on a lot of games but I dont have that game so I dont know 100%

Nintendogs- your microphone is probably dust-clogged or broken, otherwise, borrow a friends to see if it works there. if not, your dog will never learn his name

My Sims Kingdom- my Advance Wars-Days of Ruin did the same try (very carefully) opening the curved side of the DS card (My Sims) and check for, believe it or not, dust.

Did you turn it to autosave?

try www.cheatcc.com or www.ign.com. Once you do that type the name of the game in the game search on the website then click walkthroughs.

you dont need them just play the game with your son i like animal crossing

idk

maybe some of tho's games dont have mulyplayer or your not doing the right conection.