Slide the orb through the board and reach every required objective before leaving through the Exit.
Controls
Use Arrow keys, WASD, the direction pad, or swipe on the board on mobile.
Movement
The orb slides until something stops it, redirects it, or completes the route.
Tile legend
Exit finishes the route. Wall stops movement. Target cells must be collected or covered. Portal, Arrow, Switch, Key, Gate, and Hazard tiles change the route.
Setup
Start with the default setup, then adjust options where this game supports them.