Alien Nations - GoG Version
- Install game as usual
- use Configure to install addional components: amstream, quartz
- Download Indeo Video driver
- Go to Configuration → Miscellaneous → Run a .exe file in this virtual drive → select iv5setup.exe
once installer is started use Custom installation (!) uncheck everything except Indeo video 3.2 codec and Indeo audio codec
- Go to Configuration → Miscellaneous → Open a shell
When shell is open type winetricks icodecs → wait until nothing is happening on the screen, click the close button on the wine desktop
Type exit in the shell that you opened before.
The game supports 800x600 and 1024x768 resolution so you should choose what best fits your desktop.