How about making "Any%" category? Main difference from "100%" is what you can skip cutscenes, videos, dialogues, etc.

So rules will be:
"100%":
* Game time starts from the start of the cutscene.
* Game time ends as the end credits begin.
* Without skipping dialogs, videos.

"Any%":
* Game time starts from the start of the cutscene.
* Game time ends as the end credits begin.

I think other then dialogs and videos there is not any difference between "Any%" and "100%" categories, because game is linear Russian point-and-click quest - so you can't make a shortcut and complete the game without picking up certain item or going to certain location.

And maybe there will be better to make "Red comrades" series, what will consist of "red comrades save the galaxy: reloaded", "red comrades 2: for the great justice. reloaded" and "red comrades 3: return of alaska". Then, in the future, we may add games 4-9 and the original (not reloaded) 1-3 parts - when someone will speedrun them.