Game unplayable after first mission

[serurarenge]

I did the compatability and admin options like you guys said and that fixed the left-click issues. However when I beat the level, the intermession screen wont let me select mission briefing. Or rather, nothing happens when i click it. Also, only Minuteman is visible, not the graphics of where he is (an alley iirc from my old disk copy).

[Smark667]

having the same problem. did you find a fix?

Edit: found a fix http://forums.steampowered.com/forums/showthread.php?t=1417529

[carloscontrarian]

I know I am responding to an old ass thread, but I recently tried playing this & when I tried to restart the first level due to an error on my end, the game froze and then froze my computer.

Does anyone have a NEW Fix to this issue or is this game just too old to play on modern PCs?