Posted October 11, 2020
![avatar](http://images.gog.com/d71cf9a749f8d3dbd29da2e4df91b9ecd8ba96cb6dcafe994c107fea57dde1b2_avm.jpg)
I have a solution that worked for me with the original retail version of JJ2 (still had the files since the 90s) It should work with the GOG version too.
Download DGVoodoo2 Wrapper. I have successfully used this wrapper to get some Direct Draw, 3DFX Glide games and older D3D games to work on 64bit windows 7
http://dege.freeweb.hu/dgVoodoo2/dgVoodoo2.html
extract the contents to a folder of your choosing.
open the folder.
open the subfolder titled 'MS".
select "DDraw.dll" and press "CTRL + C"
navigate to your JJ2 Folder and press "CTRL +V" (this will paste the .dll file into JJ2)
Go back to the DGVoodoo2 folder.
open DGVoodoo2.
Under the top section (titled "Config folder / Running instance") press the "Add" button.
Navigate to your JJ2 folder and hit "select folder" This will link DGVoodoo 2 wrapper to JJ2.
Hit "OK" at the bottom-left of DGVoodoo2 to close.
Run Jazz Jackrabbit 2.
Profit.
WARNING: Don't set the resolution to 800x600x16 as the game will crash with a resolution initialization error when you run it next. Run at 640x480x16 or lower.
Let me know if this works for the GOG version.