I can't seem to set the game to 16-bit colors to improve the FPS because I am still using a Pentium III 600 Mhz system with 512 MB of RAM, GeForce 2 Pro, and Red Hat Linux 7.2. The setting says 16-bit, but the colors still look 32-bit to me. Even the FPS is the same. Is this a bug in the game?
Thank you in advance.