It was released for a number of platforms, including Windows, Mac OS X, iOS and WiiWare.
An updated version for Windows, Tumblebugs Remastered was released for sale in April 2018.
When three or more of the same colour come in contact with each other, they are set free, possibly triggering other bugs to escape as part of a chain reaction.
Time Trial Mode is a test to see how long you can last on your favourite map, while the difficulty is gradually increased.
These versions include minor enhancements such as an aiming target which appears shortly after touching and holding on the device screen and Game Center integration.