There is a special 'celebration' screen for finishing the game. A planet surface is shown, with some Space Cadets waving at you while the sky flashes colors. Hidden in the ROM is the (backwards) name of the game's developer: N GUOD
This game is simply awesome! Everything this game does are things the 2600 was not designed to do. A 3D shooting game the really pushes the 2600 to its limits if not beyond. Any serious 2600 gamer & collector should get this to try. Do not leave it on the shelf! OK...I'm done...back to play more Solaris.