Did you manually convert this or is there some kind of bitsy -> zzt converter?
Maze Minders (Bitsy to ZZT Conversion)
A downloadable game
Can be played in a browser on The Internet Archive here: https://archive.org/details/zzt-maze-minders
The original Bitsy version can be found here: https://rabbitboots.itch.io/maze-minders
To run the downloadable version, you will need a copy of ZZT, and likely a DOS emulator such as DOSBox.
More information on these requirements can be found here: https://museumofzzt.com/getting-started