Realy nice project indeed!
But I have a request. Could you make change to both glCapsViewer and OpenGL ES Caps viewer so that they alow comparison between different results.
I would realy like to use such program as a troubleshooting tool to figure out why certain game runs on certain configurations and doesen't run or doesen't run properly on another configuration.
It is not my game and I don't have information about the games Graphical Engine minimum requirements. Infact even game developers are not sure of minimum requirements as the game engine was not developed by them. I'm talking about Allegro here but since I'm tracking several other indie games I might be able to help the their developers also if/when similar problems occur.