More RAM and CPU could I suppose solve some of the issues that have been a problem for RTS' on DS. It could help them handle more objects and use better pathfinding.
I'm not sure how many people want to play RTS on DS though, the input device is perfect for them but I suppose RTS doesn't really benefit from portability... Maybe if they brought out Red Alert or Starcraft with single cart multiplayer and online multiplayer.
A game I'm developing with some friends:
www.xnagg.com/zombieasteroids/publish.htm
It is largely a technical exercise but feedback is appreciated.







