How to play
There are six arrow directions: → ↘ ↙ ← ↖ ↗. Drag a block from the tray onto an empty hexagon. With a keyboard, pick it up with Enter, move with the arrow keys and drop with Enter. Escape cancels. Used pieces are replaced. A connected group's arrows disappear when their total force is zero. Reach the target within the move limit to clear a stage.
Think one move ahead
Each direction is a vector. Each block is worth 10 points, multiplied by group size: 2 blocks ×1, 3 ×2, 4 ×4, 5 ×7, 6 ×11. The multiplier grows faster with each extra block. Build a larger balanced group for a higher score.
A gold ✦ marks a block that will disappear; a blue ⌁ marks ice that will crack without removing the arrow. Discover ten special blocks as you progress. Their effects are always available under Special Blocks in Help.
120 stages and custom challenges
Learn the controls and discover new mechanics as you progress. Replay cleared stages for more stars and personal bests, or share a seeded custom puzzle with a friend. Progress is stored in your current browser.