Mega Q*Bert is an unofficial sequel of Q*Bert for Sega Genesis.

Features:

– 1 stage (6 levels)
– 2 control schemes
– 4 kinds of enemies + 1 kind of obstacles (killing block passable only by enemies, I put this only in 1-6 yet)
– FM music (made or remade with TFM Music Maker), PSG sounds

http://gendev.spritesmind.net/forum/viewtopic.php?t=760