Tic-Tac XO (Final) (NES Game)

Roth has finalized his Tic-Tac-Toe game Tic-Tac XO.
http://pdroms.de/media/upload/images...(nes_game).png
Changes:

All new music, which you can hear in the downloadable NSF below
A couple of instruction screens
A very easy to locate easter egg that's not shown in the screenshots here
Some minor cosmetic changes, seen in the screenshots below
A computer that is unbeatable without obtaining power-ups
A way to finish the game and get an ending screen

Discussion: http://nesdev.parodius.com/bbs/viewtopic.php?t=4123

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