Any chance you have MSI afterburner running in the background when trying the game through DX12?

Yes sir, that fixed it!! I did have afterburner/rivatuner in the background, once I disabled them, it does launch now in DX12 and with a crisp and clean 1920x1080 resolution!!! I also added some MSAA and anisotropic filtering and the game looks much better now!!

Would you by any chance have any idea about the 32fps lock? Its really annoying, my young teenage self didn't mind back then but now its really noticeable

I guess it's a "factory" limit for the game engine. I don't know if it can be removed, or if already there is a patch for that.

Been searching for a fix all day today , nothing on the net but some reddit and WSGF posts asking for widescreen fixes, the games config is pretty weird as well, its just a options.wiv file that can be opened with notepad++ but none of the options there are much help, its a forgotten game, it didn't even have a PCGamingWiki page until yesterday when I made one, first time I had that happen.

Funny thing, I got the game to work on pcsx2, it plays at 60fps smooth, but it does have some slow-downs so its not perfect, need to tinker with it a bit more, It does have a built in widescreen fix for it, so maybe it also unlocks the framerate, I believe the engine is the same one as Operation Flashpoint : Cold War Crisis (Real Virtuality) which does support 60fps, so I guess we can chuck it up to a bad pc port of the time, real shame 🙁

You could try to restart your computer to zero the OS uptime and see if anything changes. For example, Extreme G-2 is a game where the actual FPS depends on the uptime because of the inaccurate (float precision instead of double) internal timing calculations: the higher uptime, the lower FPS...

Just did it, no dice, same 32fps cap, was worth a shot though!

SCAgent wrote on 2022-05-08, 13:15:

Been searching for a fix all day today , nothing on the net but some reddit and WSGF posts asking for widescreen fixes, the games config is pretty weird as well, its just a options.wiv file that can be opened with notepad++ but none of the options there are much help, its a forgotten game, it didn't even have a PCGamingWiki page until yesterday when I made one, first time I had that happen.

Funny thing, I got the game to work on pcsx2, it plays at 60fps smooth, but it does have some slow-downs so its not perfect, need to tinker with it a bit more, It does have a built in widescreen fix for it, so maybe it also unlocks the framerate, I believe the engine is the same one as Operation Flashpoint : Cold War Crisis (Real Virtuality) which does support 60fps, so I guess we can chuck it up to a bad pc port of the time, real shame 🙁

that the pscx2 emulator says 60fps does not mean that the game runs at 60fps since those fps are the fps of the emulator not those of the game. Probably the game on ps2 also runs at 30fps internal by default

the resolution if I'm not mistaken can be forced by adding this command in the parameters of direct access Colditz.exe -res:1920,1080

Nice find! that works as well, thanks, still trying to find a way to unlock the fps though.

(Continuing from PCGW)
Setting the graphics to High using the modified launcher found on a no CD site seemed to make the game run better for me? But that might just be my imagination. Still, being able to run the game in 1080 or whatever has to be an improvement over the PS2 version. If I had to guess I doubt there's much difference between the two in terms of framerate. I watched that video and while it does seem a little better at the start, it still seems around 30FPS to me; not liquid smooth in other words. Not to mention the PS2 was rendering at what, 480 or something?
Running the PC version without dgvoodoo (although it's just passing through to regular rendering anyway I should imagine) on High at a higher res; is it really that off-putting to play?

MagikGimp wrote on 2022-08-05, 01:55:

(Continuing from PCGW)
Setting the graphics to High using the modified launcher found on a no CD site seemed to make the game run better for me? But that might just be my imagination. Still, being able to run the game in 1080 or whatever has to be an improvement over the PS2 version. If I had to guess I doubt there's much difference between the two in terms of framerate. I watched that video and while it does seem a little better at the start, it still seems around 30FPS to me; not liquid smooth in other words. Not to mention the PS2 was rendering at what, 480 or something?
Running the PC version without dgvoodoo (although it's just passing through to regular rendering anyway I should imagine) on High at a higher res; is it really that off-putting to play?

You should use a monitoring program to check your framerates/frametime (like rivatuner) to see if the game runs better or not with/without the modified launcher, I use the same modified nocd exe's

For me personally the PCSX2 emulator version is the best way to play this at the moment, I can force a 1080p resolution, anti-aliasing and there are some widescreen hacks (though you need to enable them manually) that force the game's UI and framerate to be at solid 60 for the most part, unfortunately at some areas the FPS will drop to 30 and you will have to tinker with the settings to improve the performance.
Biggest problem is that you have to use a controller which I dislike.

30fps on PC is nauseating and headache inducing for me, at least in my age, when I was a teen it didn't bother me, now I couldn't play for more than 5min before I needed to close my eyes and rest, until a fix is made I recommend trying an emulator

there is a widescreen fix for PC here, hopefully a FPS fix will be viable sometime in the future as well.

https://community.pcgamingwiki.com/files/file … d-war-ii-fixes/

Yeah I agree, the game's framerate just isn't natural at all, I remember the PS2 and Xbox versions running better than this PC version. Also seems like a lazy PC port, with very low res textures and simple shading, even for 2002 standards. I was trying to find out the specific hex address in the EXE file to unlock the 32FPS cap, made some progress here and there, but nothing significant yet. If someone comes up with a solution for that, just leave a comment here.

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For some who was long waiting for a 60 FPS patch for this game i've made one 😀

I've published today on my website the 60 FPS on Prisoner of War: World War II and Pilot Down: Behind Enemy Lines.

Both game were made by the same company and they both share same engine and use DirectX 8.1.

My patch also include Widescreen forcing at 1080p, removal of Securom and NO-CD ! 😎

Here some screenshots to show in actions the 60 FPS on theses games.

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