Man.. Fire Emblem of course.

A popular game like Mario & Luigi 2RPG game also good.

Pokemon the third release for DS, Final Fantasy, and more.

Maybe Jump Superstars with more characters.

1. Zelda Phantom Hourglass

2. Pokemon Diamond/Pearl

3. Phoenix Wright Series, thebest is the first one

4. Elite Beat Agents

5. Jump! Ultimate Stars

A great team. Why don't you use a move just like Sword Dance or else, a pretty good move that will boost your stats.

Don't forget the level..

Please remake Gold and Silver. It's my favourite.

Digimon World Dusk and Dawn.

Like a game boy color pictures. Absolutely boring.