JimmyL has updated his RTS game for the DS, heres whats new:
Update. v0.3
Various speed optimizations.
Fog of war now remembers last seen state of buildings.
Swapped visibility diamond to an unoptimized Bresenham circle.
Fixed visibility to match what the unit sees.
Bug fix for workers repairing enemy buildings instead of damaging them.
Visibility for new buildings in fog of war is now being set properly.
Workers will now work on whatever is closest to them.