- Skyrim (full support of injectors) 3D Vision
- Diablo III (3D Vision)
- Guild Wars 2 (3D Vision)
Definitely GW2, and Diablo III wouldn't be a bad idea either. Hands down though, Guild Wars 2. Judging from how many copies have already sold and the fact it hasn't even released yet, having support for GW2, and for the now released Diablo 3, would increase sales if they put out some press on it once full support has been put in.
On another note, these forums feel quite dry, do the developers even look at these things?