How much would you guys say this version differs from the ps1 version?
ProjectX is a source port from the PC version of Forsaken. Much like ZDoom was a source port of the original Doom source code.
ProjectX "is capable to run on Mac OS X (32-bit and 64-bit) and Linux (32-bit and 64-bit) platforms as well as on modern Windows systems. This's a interesting goal if you consider that the original Forsaken showed off some critical compatibility issues and graphical limitations with new Windows PCs and it never was released for Linux and Mac OS X."
"In addition to the single-player mode and the slightly updated user graphical interface, the free ProjectX arcade shooter brings out also nice functionalities for sessions of on line and LAN multiplayer. Furthermore ProjectX has the capabilities to work at video resolutions as high as 1920 x 1080 pixel with 32-bit color depth - your GeForce or Radeon video cards will be happy of course - and to support some modern game controllers for the Windows and non-Windows systems."