Three mother tigers and their cubs need to cross the river. Each mother has one cub.
First family (red): Both mother and cub can row.
Second family (green): Only the mother can row.
Third family (blue): Only the mother can row.
Boat holds at most two tigers. A cub cannot be left with another mother unless its own mother is present.
Click on tigers to select them (up to two), then click "Move Boat". The cub with a star ⭐ can row.