Advance Wars: Dual Strike, because you want to play an awesome DS game.

[stof]

Advance Wars DS is easily the deepest experience I've had on the DS so far. And it's insanely enjoyable. The strategy behind units, CO choices, Second Front management and so many other aspects, know no bounds. I'm not sure how long the campain is, but a few hours in and I'm still being introduced to new units and recieving tutorial like suggestions. I think the single player campaign will go on forever. But even if it doesn't, survival, war room, multiplayer and other options will ensure that this game never ends, or gets boring.

If you can find the game (and it is hard to find I think) GET IT! 

The only problem is the story. The story is dumb, and it's filled with silly anime characters. Punk kids with headphones, and cute girls with orange hair and cut off shirts should not be commanding armoured troops, nor should their banter and pointless stories go on forever and ever and ever making me wish they'd all just get blown up!

But the start button silences them quite nicely, and the subsequent game play is enthralling. It's actually got me really interested in Battalion wars, and excited for Battalion Wars 2.