BoomExtend is my version of an old game I played many years ago online. It think the programmer was japanese.
Theses times a new version called Bombshine appears on all the online game sites.
I wanted to have my own version.
The rules are simples. You have a minimum number of explosions asked to complete a level.
Click on the screen to start the chain reaction and look at the result.

Play with sound


Play without sound

The time of loading will be 40% faster. Play without the sound if your connection is slow or if you play at the office and prefer discretion.

Play Boomextend for recent computers

If your computer is less than 10 years old, choose this version


  • Click the screen where you want to start a chain reaction and make as many explosion as asked for the level.
  • To keep your best score, your browser must accept cookies 1999 - 2023