Blue: A Simple and Relaxing Puzzle Game

Blue is a puzzle game developed by Bart Bonte, a Belgian game developer known for creating simple yet engaging puzzle games. Blue is available to play on both mobile and desktop platforms and is suitable for players of all ages and skill levels. The game has received positive reviews from players and critics alike for its simple yet addictive gameplay and relaxing music.

Blue Gameplay

In Blue, players need to tap on the screen to make the background color change to blue. The game starts with a white background, and as the player taps on the screen, the background color gradually changes to blue. The game has a simple gameplay mechanics, making it easy to learn and play. However, as the player progresses through the levels, the game becomes more challenging, and the strategy becomes more important.


  1. The game’s simple gameplay mechanics make it easy to learn and play, while the relaxing music and calming blue color make it a perfect game to play when you need to unwind.
  2. Blue has a clean and visually appealing interface with beautiful graphics that enhance the gameplay experience.
  3. The game offers a wide range of levels, each with its unique challenges and gameplay mechanics, keeping the player engaged and entertained.
  4. Blue offers various achievements that can be unlocked by completing certain tasks or reaching certain milestones in the game. These achievements add to the game’s replay value and provide an extra challenge for players.
  5. The game offers daily challenges to players, including timed challenges and challenges with specific objectives. Completing these challenges rewards the player with coins that can be used to purchase power-ups and boosters.

Release Date

  • June 2019 (Android and iOS)
  • September 2019 (HTML5)


  • The desktop version contains the first 25 levels.
  • For more levels (50), you can check the mobile version.


  • Developed by Bart Bonte.


  • Web browser
  • Android
  • iOS


  • Use your mouse to play the game.

Blue is a simple yet engaging puzzle game that will keep you entertained for hours. With its simple and relaxing gameplay, beautiful graphics, and variety of levels, this game is a must-play for puzzle game enthusiasts. Whether you’re looking for a way to unwind or challenge yourself, Blue is a game that you won’t want to miss.

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