Viên Bi Kỳ Diệu

Magical Marbles is a puzzle game where you arrange marbles by color. Each level is a series of glass tubes containing scrambled multicolored marbles. Your task is simple: move the marbles so that each tube contains only one color.

HOW TO PLAY
- Tap a tube to lift the top marble.

- If there is only one valid tube, the marble will automatically fly to it. If there are multiple options, the valid tubes are marked; tap to place the marble.

- You can only place marbles on empty tubes, or on tubes with space and a top marble of the same color.

- You pass the level when all tubes are clear of a single color.

NO TIMER, NO LOSING LIVES

No timer, no limit on moves, no fail screen. You can think for as long as you want and replay the level anytime. This is a game for relaxation, not for rushing.

1249 LEVELS
Start gently with 2 tubes and 3 balls each, then gradually expand to 21 tubes, 6 balls each, and 19 different colors of balls on the same board. The first two levels have hand-guided instructions, after which the difficulty increases very slowly. The most difficult level requires 148 optimal moves.

THREE HELPERS WHEN STUCK
- Undo: revert the last move.

- Add Tube: add an empty tube so you have room to maneuver.

- Hint: automatically make a correct move.

Each type can be used a maximum of once per level, and you can completely pass the level without them.