Bottle Color Sort Puzzle is a puzzle game suitable for solo play. The objective of the game is to pour different colored water droplets into their corresponding colored bottles to complete the puzzle.

Game Rules:
1. At the start of the game, there will be a number of bottles and water droplets randomly placed on the game board.
2. Each bottle can hold a certain amount of water droplets, but the colors must match.
3. Players need to drag and drop the water droplets to pour them into the bottles of the corresponding color.
4. Only one bottle's worth of water droplets can be poured at a time, and different colored water droplets cannot be mixed.
5. Water droplets on bottles can be poured out, but only into other bottles, not onto the game board.
6. Players need to use a logical sequence of pouring and moving the water droplets to pour all the droplets into their corresponding bottles.
7. The game is won when all the water droplets are successfully poured into their respective bottles.

Game Features:
1. The game difficulty increases gradually, with more water droplets and bottles to manage, requiring more strategic thinking from the player.
2. The game interface is clean and visually appealing, with vibrant colors for the water droplets and bottles. The controls are simple and easy to learn.
3. There is no time limit in the game, allowing players to play at their own pace.
4. The game provides hint functionality for when players get stuck, offering assistance.

Bottle Color Sort Puzzle is a relaxing and enjoyable puzzle game that exercises the player's logical thinking and observation skills. By solving the water pouring puzzle, players can experience the challenge and sense of accomplishment.