Try to at least get this checkerboard grid covered with buildings. This is a special 2 player mode using the 3D engine of Puzzle Mode. The rules are changed from the arcade game. I have not yet tried this mode, but as soon as I do, I will give some more info on it here. If you supply me any information that is used in this FAQ, you're going to be credited here.
Corrections are welcome as well, if something is wrong.
Taito Corporation, for making this a killer game. Zuntata, for another cool game soundtrack. Ving, for porting many Taito games to home systems and assisting on some other ones. You, for checking my FAQ out. A few guilty parties are here to be subjected to public shame.