Each round you are given one target. Targets have a shape and a color, there is exactly one of each target on the board. Your goal is to get the robot with the matching color to the target in as few moves as possible. Any robot can be moved and you will often need to use multiple robots to reach the target. The four-color pinwheel is wild — any robot may claim it.
Robots move in rook moves, continuing in a direction until they hit an obstacle (a wall or another robot). Tap a robot to select it, then tap one of the highlighted landing squares to move there. On a touch screen you can also swipe anywhere on the board to send the selected robot in that direction. The arrow keys may also be used to move a robot.
The target is the red circle. Going up first doesn't work — the wall near the top cuts that slide short. Three moves do it: ricochet off blue, run to the top, then slide home into the corner.
Once you reach the target, the game will tell you if a better solution is possible. You will have as many opportunities as you would like to reach better solutions. Any solution found can be replayed from the SOLUTIONS panel. If you choose to give up, the top three best known solutions will be offered. Your score is based on how close you get to the optimal solution.
SPACE cycles robots · 1–4 select a robot · WASD or arrows move · Q undo · E reset · F skip / next goal (twice to give up) · R shuffle (twice) · X solutions panel · ESC deselect.