While it never reached retail shelves in its complete form, this "Utopia version" is a holy grail for retro enthusiasts because it contains content cut from the official commercial releases.
The file is primarily preserved as an file, specifically titled "Preliminary Monty (1983)(Utopia).atr." Download Preliminary Monty (1983)(Utopia)
However, to fit the game onto standard Atari 8-bit cartridges of the era, it had to be "slimmed down" from 48K to just 16K. This led to significant cuts, including: : Elaborate intros were removed. While it never reached retail shelves in its
"Preliminary Monty" is the of the classic platformer Montezuma's Revenge , developed by Robert Jaeger for Utopia Software in 1983. "Preliminary Monty" is the of the classic platformer
As a precursor to the "Metroidvania" genre, Preliminary Monty focuses on non-linear exploration of an Aztec fortress.
: To play the file today, you will need an Atari 8-bit emulator (such as Altirra or Atari800Win) to load the .atr image. Preliminary Monty (1983)(Utopia).atr - Internet Archive