Boltwood: Nut Sort Puzzle

Grandpa has left you his workshop, and every machine in it is waiting to run again.

Boltwood is a cozy nut sort puzzle. Tap a bolt to lift its top nut, tap another to drop it on. Stack every colour on its own bolt to clear the board. Easy to learn, and the later boards take real planning.

RESTORE GRANDPA'S WORKSHOP
Fix eight old machines, from the alarm clock that woke him for forty years to the generator that kept the street lit. Each machine has 15 puzzle parts, and every chapter brings a new twist:
- Rusty nuts: tap once to crack the rust, then lift them
- Short and long bolts that hold 3 or 5 nuts
- Wing-nut locks that only spin off when you finish their colour
- Twist shelves that turn when you complete a bolt
Grandpa's handwritten notes tell the story of each machine as you bring it back to life.

2000 CLASSIC LEVELS
Normal, hard and super hard boards, with hidden nuts that show their colour only when uncovered and bomb nuts you must move before the countdown reaches zero.

A NEW DAILY PUZZLE
One puzzle a day, the same for everyone. Beat par, keep your streak going and share your result.

RUSH MODE
60 seconds. Clear as many boards as you can.

HELP WHEN YOU NEED IT
Undo, Hint and an Extra Bolt are there when you are stuck, and you earn more with the coins you win. The Hint always finds a way out if there is one.

WHY YOU'LL LIKE IT
- Calm, satisfying sorting with bright, chunky nuts
- Plays offline, no account needed
- No ads and no in-app purchases
- Short levels for a quick break, deep ones when you have time

Made by Lumos Global Studio.