


Then download the GOG.com setup files from Jazz Jackrabbit 2 Collection (2 separate setup files) from GOG into your download folder.ģ. Get Porting Kit or Crossover if you don’t have it yet.Ģ.

Game works native Windows in Porting Kit, so really recommended for fans of that fussy rabbit. So double fun and a good timing with Christmas ahead ).

The collection contains both Jazz Jackrabbit 2 as Jazz Jackrabbit 2 Christmas Chronicles (separate installer), which is also available in Porting Kit. 2.O.t.Great news! Last weekend I added Jazz Jackrabbit 2 Collection for Mac. (so I basically disallowed using the code path with that division unless frequency exceeds 10M. What workarounded the issue for me was changing: The easiest fix is to run the game inside VM - those are slower.īut you could also patch the assembly. If QueryPerformanceCounter() returns a value which won't fit to 32-bits after division, the game will crash. The division is done in way which requires the result to be 32-bit. The game does QueryPerformanceCounter() and then divides the result by a value take from QueryPerformanceFrequency(). One reason for a crash might be - your PC is too fast. It has almost no error handling, and does a lot of assumptions. I still crash at the Epic Megagames screen. Let me know if this works for the GOG version. WARNING: Don't set the resolution to 800圆00x16 as the game will crash with a resolution initialization error when you run it next. Hit "OK" at the bottom-left of DGVoodoo2 to close. Navigate to your JJ2 folder and hit "select folder" This will link DGVoodoo 2 wrapper to JJ2. Under the top section (titled "Config folder / Running instance") press the "Add" button. Navigate to your JJ2 Folder and press "CTRL +V" (this will paste the. I have successfully used this wrapper to get some Direct Draw, 3DFX Glide games and older D3D games to work on 64bit windows 7Įxtract the contents to a folder of your choosing. 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.ĭownload DGVoodoo2 Wrapper. Hoover1979: The Access Violation crash is the fact that JJ2 uses Direct Draw, which doesn't work on Windows versions later than XP.
