Help I'm lost (CdRom)

I recently thrifted a CD rom of Primal Rage and have been trying to get this thing to run on my Linux mint machine. I installed dos box and dos box x and tried the exact same thing for each. first off I installed an iso file of the CD so I didn't have to use the physical cd anymore. then I mounted the d drive to the iso and the c drive to my dosgames folder. I can get the installer to work and I have it create a folder in dosgames called RAGE where it just creates a bat file. if I try to run that it just gives me the error bad command or filename - "PRAGE.EXE". I see inside the iso there are folders which then have prage files but if I extract those or go into the folders where they are neither one works when I try to run it. Any idea of whats going on I'm relatively new to this and pretty stumped.