Look inside the Usttad Portable folder — sometimes repackers include an unlocker tool or a +Unlocker folder with a pre-made save file.
This instantly completes your current mission and unlocks the next one. Repeat 14 times to unlock all. While tedious, it confirms the Usttad build supports cheats.
Note: Some Usttad repacks have the console disabled. If
~does nothing, proceed to Method 1 or 3.
Project I.G.I.: I'm Going In (IGI 1) is a legendary tactical FPS from 2000. Known for its punishing difficulty, realistic ballistics, and stealth-based gameplay, it remains a cult classic. However, many players—especially those using the Usttad portable version—find themselves stuck on early missions like "Boot Camp" or "SAM Bases."
The Usttad repack is famous for being a pre-activated, no-install, "play-on-the-go" version of IGI 1. But like many portable editions, it often comes with savedata quirks, making standard cheat codes unreliable.
This guide will show you exactly how to unlock all missions in IGI 1 game Usttad portable using three proven methods: manual file editing, cheat codes, and pre-made save files.
