ころん (Kollon)

Alt: Koron

Publisher: CyberFront Corporation
Developer: MagicPot
Genre: Puzzle
Players: 1
Release: December 16, 2004 (JP)

Your goal in Kollon is to eliminate blocks from a board by grouping like-colors together. You can rotate groups of four blocks left and right. Lining up four pieces of the same color to make the pieces disappear from the board. As the four pieces are disappearing, you can continue connecting more pieces to the group, adding to a growing chain of piece annihilation. The game ends when your stack of blocks hits the top of the screen.