Dotster is an Android puzzle game developed by Software River Solutions Inc. It features over 700 levels with seven different game types to challenge your strategies. The goal of the game is to match dots of the same color by drawing lines between them and removing them.

Each game mode requires a different style of play, such as reaching a total number of dots, collecting enough points, guiding Yin-Yangs to the bottom of the game board, popping bubbles behind dots, removing numbered dots in sequence, or popping a required number of dots of a certain color. Each game mode can be either time-limited or have a limited number of moves to reach your goal.

The gameplay of Dotster is smooth, natural, and easy to pick up. The game's graphics, sound, and gameplay are gorgeous and relaxing, making it an ideal game for puzzle game lovers or anyone who wants to unwind.