Marble Sort

The thing that defines Marble Sort is the belt. Marbles you release land on a moving conveyor, and you cannot stop it, so the timing of each drop matters as much as the color.

The goal is to fill each box with 3 marbles of the same color. If the belt fills up and no box matches what is on it, the level is lost.

You tap the top trays to drop marbles, watch them roll with simulated physics, and decide which box should receive them. Controls are one tap, so the difficulty comes from planning rather than dexterity.

The store text describes hundreds of levels that get harder over time, with a calm ASMR sound of rolling marbles. Since the game runs without a connection, short sessions fit anywhere. It carries an Everyone content rating and shows no ads.

Marble Sort is listed in tile-match games, and its closest relative among the alternatives here is Ball Sort Puzzle. Magic Sort! is also in the sorting family. The difference is the moving belt, which turns a static sorting task into a timing problem.

Vita Mahjong, Tile Club, Mahjong Blast and Tile Park lean toward tile matching instead. If you like pouring and sorting colors but want pressure from a clock-like mechanic, this one is the better fit.

Marble Sort comes from VOODOO, a publisher with its own site at voodoo.io, and it is distributed through Google Play under the package com.microdose.balljam. It has an Everyone content rating and shows no ads. In-app purchases are present, so check purchase settings if children play. The current version is 1.24.01, updated on November 5, 2026.