Ball Nut Sort

Two classic sorting puzzles in one calm game. Pick Balls and move colored balls between tubes, or pick Nuts & Bolts and unscrew colored nuts from one bolt to another, until every tube and every bolt holds a single color. TWO WAYS TO PLAY • Balls: move one ball at a time between glass tubes, with shiny, softly shaded balls • Nuts & Bolts: lift the top nuts off a bolt with a little screw-off spin and drop them onto another bolt HOW IT WORKS • Tap a tube or bolt to lift the top piece, then tap where it should go • Place a piece on the same color, or into an empty spot • Fill every tube or bolt with one color to clear the level WHY YOU'LL LIKE IT • Endless levels, always solvable, with difficulty that grows from 3 colors up to 12 • Smooth animations and soft sounds • Undo your last moves (5 free undos every level) • Color-blind friendly: every color also has its own small shape • Light and dark themes • Your level in each mode and the board in progress are saved on your device • Works offline, no account, no sign-in Free to play. Take a few minutes, sort a few colors, and enjoy a perfectly ordered board.

New "More games" screen to discover our other games, plus stability improvements.