River Crossing
A 3D logic puzzle you can play in your browser — one little boat, three levels, and a challenge for your friends.
Play River Crossing
Get everyone across the river without breaking the rules. Tap a traveler to board or leave, tap the boat to sail, drag to look around.
- Plays on phone and desktop
- Three difficulty levels
- Share your score in one tap
How to play
Pick who boards
Tap a traveler (or their name below the scene) to put them in the boat. Tap again to step off.
Set sail
Tap the boat or the Set sail button. Someone who can row must be aboard.
Keep the peace
After each landing the banks are checked. Break a rule and you can undo the last move.
Challenge your friends
Finish a level and tap Share result. You get a picture with your crossings, time, stars and your personal top-5 board, plus a link. Friends who open the link see your score and can try to beat it — fewer crossings wins, time breaks ties.
Your scores stay in your own browser. Nothing is uploaded.