The game is available at the following link:

https://www.dosgamesarchive.com/download/monuments-of-mars/

More information here:

https://en.wikipedia.org/wiki/Monuments_of_Mars

Sub 10 is possible in Episode 1. Runs of the others are pretty bad.

Time starts as soon as you move in the first level (next frame after the level has loaded) and ends once the final screen (congratulations) pops up.

CPU cycles auto or 5000. CPU cycles 7000 (newer runs)