Once it is running, load up the mission "Trainyard" or "Siberia." Load your sniper rifle. And as your radar picks up the guard 500 meters away, remember: Save scumming doesn't exist here. You only get one chance.

Retro Gaming Archives Team Reading Time: 7 Minutes

After researching and verifying several sources, we recommend downloading Project IGI 1 from the following link:

Don't let the language scare you. This is a legendary source for Eastern European game preservation. They often have the "Portable Zip" version that runs without a graphics wrapper.

You can find the game hosted on several reputable software and archival sites. These versions are typically provided as compressed or .iso files.