Ultimate Block Party is a puzzle game for PlayStation Portable where players must clear blocks by matching at least four of the same color. The game features progressively increasing difficulty as new rows of blocks push upwards. Players can lose if blocks reach the top within a time limit. Various modes, including multiplayer and arcade, enhance the gameplay experience.
Ultimate Block Party is a puzzle game series where blocks must be cleared. Every so often new rows of blocks will push up the current ones. Not clearing enough within a set time limit will force the blocks to the top of the screen, where the player will lose. Blocks can be cleared if at least four blocks of the same color are touching. The speed of new rows will increase as the game is played longer. The blocks which get cleared will result in the blocks above falling down. The game offers several different modes including a multiplayer and arcade mode.