You had no save points during missions. None. If you took a single bullet to the chest in the final courtyard of Mission 14, you were sent back to the beginning of that hour-long level.
Remember: You aren't cheating the developers anymore. You are cheating the grim reaper who lives in every window of the "Trainyard" mission.
Download Cheat Engine (open source, safe). Attach it to igi.exe . Scan for your health value (decrease by 1). Find the address. Freeze it. This is manual, but 100% virus-free. Project Igi Trainer Unlimited Health And Ammo
Published by: Retro Gaming Tactics Reading Time: 6 minutes
Think of it as a "story mode" patch, 20 years too late. If you cannot find a safe trainer, or if Windows refuses to run it, here are alternatives: You had no save points during missions
The "IGI: Reloaded" mod attempts to rebalance the game, making enemies less aim-botty. It doesn't give you unlimited health, but it makes the game playable without cheats. Conclusion: Should You Download It? Yes – if you are a retro gamer looking to relive your childhood without the rage of losing three hours of progress.
This is why, for nearly two decades, the search term has remained one of the most persistent queries in the cheat code ecosystem. But what exactly is a trainer? Does it still work on Windows 10/11? And is it safe to download? Remember: You aren't cheating the developers anymore
Project IGI doesn't really have saves mid-mission, but you can hex-edit the profiles.ini to give yourself starting weapons with 999 ammo. This requires technical know-how.