Advance Wars: Days of Ruin

After a cataclysmic meteor strike exterminates 90% of the population,
the survivors must battle barbarians, disease, and strongmen who seek
only to secure their own power.

Advance Wars has been reinvented. Set amidst a world in chaos and
featuring new characters and settings, a gritty look, an engaging
storyline, and online Wi-Fi battles and map trading. Try you hand with
new COs and units, realistic graphics, and a new environment.

Strategy fans will rejoice over the long-awaited inclusion of Wi-Fi
play, which adds depth and re-playability. Use Nintendo WiFi Connection
and battle against a friend halfway across the world, or use the map
editor to create, trade and battle on your own custom maps.