Searching for the classic "Project IGI: I'm Going In" and wanting to skip straight to the action? You're not alone. While this 2000 tactical shooter is legendary for its difficulty (and lack of a mid-mission save feature), unlocking all 14 missions lets you jump into your favorite stealth encounters without the grind.
Result: This typically unlocks all 14 missions for selection immediately.
2. Unlimited Ammo (Complementary Cheat)
While on a mission, type IMIGHTY to unlock unlimited ammunition. This pairs perfectly with the all-missions unlock for maximum fun.
If you prefer to play through but want a boost, type nada at the main menu to enable cheat mode, then use these in-game: God Mode: allgod Unlimited Ammo: allammo All Weapons: hutid
If the shortcuts do not work on your version, you can use community-created files or tools: PC Cheats - Project IGI: I'm Going In Guide - IGN
In conclusion, the pursuit of unlocking all missions in Project IGI 1 highlights the tension between developer-intended difficulty and player agency. The "top" methods—specifically the editing of configuration files—allowed a generation of gamers to bypass the title's notorious difficulty spikes. While this arguably diluted the intended narrative experience, it ultimately extended the life of the game by allowing players to access its impressive level design on their own terms. Whether viewed as a cheat or a tool for freedom, the ability to unlock all missions remains a vital part of the Project IGI legacy, cementing its status as a cult classic where player choice often superseded game rules.