LittleTijn: I recently bought MDK and found out that it is the censored version. In the screenshots on the GOG.COM website I see green "blood" and actual headshots, where in the version I downloaded and run I get blue "blood" and the headshots are censored as well...
My question is, is this expected behaviour? I live in the Netherlands, and the version I bought in the shop a long time ago is also censored.
How do I get the uncensored version from GOG.COM?
When I read this I was surprised as I only very recently played it and hadn't noticed. So I re-installed and gave it a try and what do I find, blue triangles pinging off enemies (the 'blood' effect).
Now, when I tried this I was using the 3DFX mode. I can't use the D3D mode as I have an nVidia GPU which causes issues with the game with invisble and flashing textures making the game unplayable, so I only have 3DFX or software. I decided to give the software mode a try and the 'blood' was green! So there is your answer. Launch the software mode.
Being as the game has been on GOG for quite some time and nGlide was only very recently added, those screenshots you seen on the game page are software mode.
There is a shortcut to software mode provided but for me it kept giving an error along the lines of MDK_soft.exe could not be launched. However, if I just went into the installation folder and double-clicked the executable it worked fine. Give it a try and let us know if it works for you. My guess is that the 3DFX version is always blue 'blood'.