Booly (1991)

by Christopher
4 minutes read


Booly (1991): A Colorful and Challenging Puzzle Classic

Released in 1991, Booly is a puzzle game that challenges players to turn an array of colored blocks gray. With its simple concept and addictive gameplay, Booly has become a classic among puzzle enthusiasts.


Booly is played on a top-down grid of interconnected blocks, each of which is assigned a color. The player’s goal is to turn all of the blocks gray. To do this, the player clicks on a block, which causes it and a pattern of adjacent blocks to change to the next color in the sequence. The sequence of colors is as follows:

  • Red
  • Green
  • Blue
  • Yellow
  • Gray

If a block is already gray, clicking on it will have no effect.

The challenge in Booly comes from the fact that clicking on a block will often cause a pattern of other blocks to change color as well. This can make it difficult to plan your moves and achieve your goal of turning all the blocks gray.


There are a few strategies that can help you succeed in Booly:

  • Think ahead. Before you click on a block, take a moment to consider how it will affect the surrounding blocks. Try to anticipate the chain reaction that your click will cause, and plan your moves accordingly.
  • Use the edges of the grid to your advantage. The blocks on the edges of the grid have fewer neighbors, so they are less likely to cause a chain reaction when you click on them. Use this to your advantage by starting your moves from the edges and working your way inward.
  • Don’t be afraid to experiment. There is no one right way to solve a Booly puzzle. Experiment with different strategies and see what works best for you.


Booly has been praised for its simple yet addictive gameplay, and it has been ported to a variety of platforms over the years. It has also been cited as an inspiration for other puzzle games, such as Puzzle Bobble and Bejeweled.


Booly is a classic puzzle game that is still enjoyed by gamers today. Its simple concept and challenging gameplay make it a great choice for anyone who enjoys a good mental workout. If you’re looking for a fun and addictive puzzle game to play, be sure to check out Booly.

Additional Information

  • Booly was developed by Compile, a Japanese video game developer.
  • The game was originally released for the NEC PC-8801 in 1990.
  • Booly was ported to the Super Famicom in 1991, and to the Game Boy in 1992.
  • The game has also been released on a number of other platforms, including the PlayStation, Sega Saturn, and Nintendo Switch.
  • Booly has received generally positive reviews from critics, with many praising its simple yet addictive gameplay.

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