Downloading Mr Burt 1.0 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. The software lies within Games, more precisely Puzzle. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The actual developer of this free Mac application is John Carlyle.
From the developer:
Mr Burt is a simple, yet addictive retro arcade style game, inspired by the legendary Q*Bert arcade game of the 1980s. You must guide a robotic hero in the task of coloring each level. A variety of baddies, each with their own unique behavior, need to be avoided. Pick-ups are available to help in your quest.
You may want to check out more Mac applications, such as Mr Word Lite, Dr Jekyll and Mr Hyde - EXTENDED EDITION or Dr. Jekyll & Mr. Hyde - The Strange Case, which might be related to Mr Burt.