DS Game Reccomendations

I am in need of a new DS game and am unsure of what I want. Here is a list of the genres I like and the games I currently own:

Genres:
RPG
FPS

RTS

TBS (Turn Based Strategy for those who are confused)

Games I currently own:

Chrono Trigger

Final Fantasy IV

Final Fantasy XII Revenant Wings

Call of Duty: World at War

Mario Kart

Yoshi Touch and Go

New Super Mario Bros

Transformers: Decepticons

Metroid Prime Hunters

Advance Wars: Dark Conflict

(Note that tose were in no specific order of favouritism)

I want suggestion based on those factors please.

Thanks

devil survivor is a good SRPG and also knights in the nightmare ,pokemon platinum or just wait for the SS/HG , mario and luigi 2 and 3 ,scribblenauts (just to recomend) , and see the ds recomandation thread m you can also try new super mario bros , and much much more :D glad to help :Dgubrushadow

[QUOTE="gubrushadow"]devil survivor is a good SRPG and also knights in the nightmare ,pokemon platinum or just wait for the SS/HG , mario and luigi 2 and 3 ,scribblenauts (just to recomend) , and see the ds recomandation thread m you can also try new super mario bros , and much much more :D glad to help :DZeromusUltima