Cosmic Reef: Block Puzzle

Cosmic Reef is a wood-block grid puzzle set in a deep evergreen sea, where warm amber light traces every move. Drag block shapes onto the grid, fit them into open spaces, and clear full rows and columns to keep the board open. There are no numbers to match and no tiles to merge here — just shapes, space, and timing. Every piece you place is a small decision: slot it in cleanly, or set up a bigger clear later. The deeper you play, the more the board rewards careful placement. What makes Cosmic Reef feel different is the feedback. Clearing a row or column triggers rich animated effects and layered sound design, so each cleared line feels satisfying in the moment, not just useful for your score. The amber glow spreads across the grid as lines vanish, giving the whole reef a sense of motion and life. Features: - Classic drag-and-place block puzzle gameplay - Clear rows and columns to keep the grid clear - Deep evergreen and amber visual theme inspired by an underwater reef - Animated line-clear effects with responsive sound - Simple controls, no timers forcing your moves - Single-player sessions that fit a short break or a long one Cosmic Reef is built for players who enjoy quiet, focused puzzle sessions with a strong visual payoff. Plan your shapes, watch the grid breathe, and see how long you can keep the reef clear.