Here's the one for Sonic 3, complete with flaming pod-car Eggman stolen off the box art. The background for this one is the famous floor of the "3D" special stage where you went around collecting blue spheres. This one also has a new control-set up, with more buttons. Perhaps this one is more fun to play?

In the gallary you can see the Sonic 3 LCD Hand Held game mint in the package. This pack operates about the same way as the one above, with faux screen, 4 shots on the back and some story description. However, this one uses the game box art for the front, instead of just scattered graphics. The right photo shows the booklets & papers that came with the game.