Hi everybody,
I bought MoHAA yesterday and began playing the first two missions. I play in medium difficulty. In the second mission, right at the beginning, where you have to open the celldoor to release Grillo, there seems to be a difference to the original game: If you go down the stairs, no soldiers enter the building - in the original version there are two soldiers entering the building right after you've released Grillo. I've compared the GOG-Version to my own version of the Warchest. Does anybody know more about such differences between the original game and the GOG-Release?
Thanks!

I've got some game play footage towards the end of the video. This is also the GOG.com version and there are 2 guards that enter the building after releasing him.