PocketMatrix

yes, Gapidraw is a dll and won't be affected by the speed (or lack of) of the compact framework. But there is a lot of marshelling between managed and unmanaged code which tends to be quite expensive.

All the sprite control, movement, timing, etc is done in c#.

The cf is quite quick if you avoid the gui. I would be very suprised if vb got anywhere near that

Sean