Even with official patches, the game often suffers from "broken" AI (enemies seeing through walls) and modern hardware glitches.
Enable "High Dynamic Range" (HDR) if you are on version 1.4 for significantly better lighting effects. far-cry-1-installation-tutorial
Note that HDR and Anti-Aliasing cannot run simultaneously in the original engine. Most players prefer HDR for the atmosphere. 5. Troubleshooting Common Issues Even with official patches, the game often suffers