Each turn has exactly 2 steps:
Step 1 — Move: Select one of your pieces, then click an adjacent square (including diagonal). Capture an enemy by moving onto it.
Step 2 — Block: Click any empty square to place a wall. Walls block movement.
Line clear: When a row or column is completely full, it clears. Score +1 point and regain +1 block per cleared line.
Win by: reaching 5 points, capturing all enemy pieces, or leaving the opponent with no legal moves.
Undo: One undo available per turn. Reverts your last action within the current turn.