As mentioned by sneakcity: https://www.gog.com/forum/deadlock_series/deadlock_ii_screen_goes_blank >>> Just to bring the issue to completion, narzoul figured out the problem and has a ddraw.dll to fix it. I've downloaded it and been playing with it for the past several days with no graphical issues. I don't miss those trailing squares! You can visit the other thread for the resolution, or find the ddraw.dll on this website: https://github.com/narzoul/DDrawCompat/releases/tag/v0.2.0 <<< Please note that Deadlock 2 doesn't seem work with version v0.2.1 so make sure you download v0.2.0, unzip it and put "ddraw.dll" in the same folder as "DEADLOCK.EXE". Start the game like normal and voila. @GOG you may want to include narzoul's "ddraw.dll" with future versions of Deadlock 2 to make it Windows 10 compatible. This fix should also make it Windows 8 compatible.
