click a pile to gather · click a tile to place (1-3 selects) · build against a building to brace the span · or play by keyboard: arrows + enter

Urban Beaver

Dam the river. Flood the basin. Let the wetland come back.

  1. Click a pile to gather — you carry three at a time.
  2. Click the riverbed to drop a piece where you want the water stopped.

All the rules

No timers. Plays on phone or desktop.

Tell me what you thought

Taps snap to the tile you meant, so a phone plays fine — a bigger screen just shows you more of the river.