Yes, the cube works. Bullet failed: pushed ./ZgeBullet and then quit. Sunvox worked and showed "game over (s.t.u.)" with loading bar below.
I have the outputs of "ldconfig -p | grep" for all four libraries printed to individual text files, would you like to see those or paste outputs here? I don't see how to insert file so I probably have to paste in-line if you want to see the output for each