Ok Thanks for answer. I try it on weekend at home :)

Hello I have a problem with my speedrun on Hour of Victory. PC - WIn7 Game fails to proceed to next checkpoint on Blackout mission. I have box version of game 1.012

I end mission go up the stairs wit professor alive (green) and game freezes. Any idea ? Maybe I need to change a version a game data ?

Thx so much for any answers.