NutSort Worlds: Nuts & Bolts

Unscrew, stack and sort! NutSort Worlds is a nuts and bolts puzzle game where you sort glossy hex nuts by color until every bolt holds a single color. It is easy to learn, relaxing to play and a brain teaser as the boards grow.

HOW TO PLAY
• Tap a bolt to lift its top nuts.
• Tap another bolt to move them there – it must be empty or have the same color on top.
• Fill every bolt with nuts of one color to clear the level.
• Plan ahead: space is limited, so every move counts!

240 VERIFIED LEVELS
Every puzzle in NutSort Worlds is checked by a solver, so every level can be solved – no luck, no impossible boards. Difficulty grows step by step from Easy (4 colors) to Medium, Hard and Extra Hard (12 colors). Beat the move target to earn 3 stars, then keep playing relaxing puzzles after the last level.

NEW PUZZLE EVERY DAY
Come back for the Daily Challenge, a fresh color sorting puzzle each day, and complete daily goals for bonus coins.

MYSTERY NUTS
From level 7, some nuts are hidden under a "?" and reveal their color only when you uncover them. A fun twist that keeps this screw puzzle fresh.

HELPFUL TOOLS, NO PRESSURE
• Undo and restart at any time
• Smart hints show you the next good move
• Add an extra bolt when a board gets tight
• No timers and no energy – play at your own pace

LUCKY SPIN AND REWARDS
Spin the Lucky Wheel once a day for coins, hints and extra bolts. Unlock achievements, track your stats and claim rewards as you progress.

MAKE IT YOURS
Collect nut finishes, bolt finishes and board themes in the Style shop – everything is earned with coins from playing.

PLAY OFFLINE, ANYTIME
No internet? No problem. NutSort Worlds works offline, so you can enjoy your nut sort puzzle on the bus, on a plane or at home. No account or login needed – your progress is saved on your device.

COMFORTABLE FOR EVERYONE
• Color symbols on nuts for color-blind players
• High contrast mode, larger text sizes and reduced motion
• Smooth 2.5D graphics, sounds and calm music
• Interactive tutorial for new players

If you enjoy color sort games, ball sort, water sort or bolt sort puzzles, you will enjoy sorting nuts in NutSort Worlds. Train your brain, relax your mind and see how many levels you can master!

NutSort Worlds is supported by ads. Rewarded videos are always optional – watch one only if you want bonus coins, extra spins or double rewards.