Doctor Acorn 3 Game

Doctor Acorn 3 is a physics puzzle-platformer by Mini Duck Games (developer Maksim Eliseenko), the third entry in the Doctor Acorn series. You're guiding a rolling acorn through forest stages it can't move through on its own — instead you click or tap the objects around it, and physics does the rest.

Each stage is really a short chain reaction to figure out: trigger a spring to launch the acorn onto a ledge, flip a switch to open a path, or fire up a fan to blow it across a gap. A few levels swap in snow-themed gadgets, like a snow gun you aim and fire, instead of the usual spring-and-fan setup.

Controls

Click or tap the interactive objects — springs, fans, switches — to trigger them. Where the level calls for aiming something, like the snow gun, click and drag to set the direction, then release.

Tips

• Look at the whole layout before you touch anything — most levels are solved by triggering things in the right order, not the right place.
• Each level holds three stars; some are only collectible mid-bounce, so grab them on the way rather than planning to circle back.
• Stuck? Restart the level rather than fighting a bad launch — momentum carries over from your first click, and a clean run is usually faster than correcting one.