Dirge Of Cerberus: Final Fantasy VII

This game runs better with OpenGL in my experience; you may have different results. I played for about an hour. OpenGL is more battery intensive maybe I pushed a bit too hard at 5x, but you can try 0.5x and work your way up to where you are comfortable playing. Some cutscenes will have major slowdown, but the game will run fine. Some boss battles will lag a bit, and some will not.