Welcome to Shelf Sort: Book Color Puzzle!
Swap colorful books until every shelf is one color. Drag or tap to swap, beat the clock, and climb through 50 levels.
New modes unlock as you play:
β’ Hidden books that reveal their color
β’ Ice that freezes books until it melts
β’ Locks opened with a gold key
β’ Peek books you hold to see
β’ Quake swaps that shake the shelf
Progress is saved. Pause, retry, or keep sorting anytime.
Put every color back in its place!