Ultimate Block Party (PSP)

Ultimate Block Party Gameplay Arcade Mode on PSP Ultimate Block Party (titled Kollon (ころん) in the Japan, Koloomn in Europe) is a 2003 Arcade puzzle game developed by MagicPot and published by CyberFront. Kollon was later ported to the PlayStation Portable as a launch title in 2004. Developers: MagicPot Platform: Playstation Release: December 16, 2004