Prism Blast 3D — a block puzzle on a circular board
Block puzzles usually use a square grid, like Block Blast. Here the board is round and 3D: it’s built from rings and rays running from the center to the outer edge. You grab a shape from the tray at the bottom and drag it onto the board. A line clears when a ring or one ray is completely filled.
Gray junk won’t clear with shapes
Gray junk creeps in from the outer edge of the board. It takes up cells, and placing shapes on top of it won’t remove it. Only an explosion works: tap a cell to aim, then release — the charge goes off. If you aim at the wrong spot, tap outside the board and the aim resets. Because of the junk, the game keeps the pressure on: the longer you wait, the less room you have for shapes. Color Cube Puzzle is a calmer one — you can clear its levels without a timer.
Five bonuses under the board
Below the board, you’ll find bonuses: undo, refill the tray, swap a shape, five extra moves, and a hammer that breaks one cell. There’s only one way to lose here — when there’s nowhere to place the next shape. Each run has a different goal: score points, clear the junk, or survive as long as you can. Back-to-back cleared lines give you combos, and that’s where most of your score comes from. There’s no story mode or level-based campaign in the game.