Lucky Water Sort, developed by Space Monkey Game Studio, is a free puzzle game that challenges players to sort water by color. The objective of the game is to pour water of the same color into the same tube until all water of the same color is in the same tube. It's a fun and relaxing game that exercises the brain and reaction speed.

To play the game, simply click on any tube to move the water on top of any tube to another tube. However, you can only move the water if the top of both tubes is the same color and there is enough space in the tube you are moving into. Lucky Water Sort includes a reset level function so you can restart the level at any time, as well as a reminder function to remind you of the steps you can take at present. If there are no steps to go, you can use the rewind function or add the tube function.

Overall, Lucky Water Sort is an enjoyable and challenging game that is perfect for puzzle enthusiasts.