Boarding Master

A smart color sort puzzle where every tap matters.

Marble Sort turns simple color matching into a satisfying logic puzzle. Tap boxes on the board to release colorful marbles, send them to matching customers, and clear every level before the conveyor runs out of space.

It looks easy at first: choose a box, release the marbles, and match each color to the right customer. But the deeper you go, the more strategic every move becomes. Some marbles can be served right away. Others wait on the conveyor, where space is limited. Tap too fast or choose the wrong color order, and the board can fill up before you reach the solution.

Plan each move
Look at the front customers, check which boxes are available, and decide the safest order to release marbles. A good move clears space. A risky move may block your conveyor with colors you cannot use yet.

Solve clever sorting levels
Each level is built around a clear goal: empty the boxes, serve all customers, and unlock the path forward. New mechanics appear gradually, so every stage adds a fresh twist without losing the relaxing rhythm of a classic color sort game.

Manage limited space
The conveyor is your temporary buffer, not an endless storage area. Keep it under control by matching the right colors at the right time. This makes Marble Sort feel more thoughtful than a simple tap-and-clear puzzle.

Discover new mechanics
As you progress, levels introduce hidden boxes, tunnels, locks, chains, crates, ice, direction boxes, connected boxes, multi-color boxes, secret customers, and more. These mechanics create layered puzzle boards where timing, order, and observation matter.

Why you’ll enjoy Marble Sort:
• Relaxing color sorting with deeper strategy
• Easy tap controls and satisfying marble flow
• Logic puzzle levels that reward planning
• Limited conveyor space for smart decision-making
• Hidden boxes, tunnels, locks, crates, ice, chains, and other obstacles
• Fresh level layouts with new challenges over time
• A brain puzzle experience that is simple to start and hard to master

Marble Sort is made for players who enjoy color sort games, sorting puzzles, brain games, logic puzzles, matching games, and relaxing strategy challenges. Every level asks one key question: which box should you open first?

Sort the marbles, serve the colors, clear the board, and master each puzzle with smart strategy.