The simplest way to satisfy the keyword is to get a repackaged version where the developer or modder has already unlocked the mission select screen.
Now you have the keys to the arsenal. Load up Mission 14, save Josef Priboi for last, and remember— I’m Going In . Download Igi 1 All Mission Unlock
: Open Project I.G.I. and all missions from "Trainyard" to "Finding the Bomb" should be available in the mission selection menu. Method 2: The Unlock Cheat Code The simplest way to satisfy the keyword is
An allows players to experience the full story—from the snowy mountains of Russia to the final confrontation with Josef Priboi—without the frustration. : Open Project I
However, IGI was also notorious for its punishing difficulty. The game featured a "save game" mechanic that was almost non-existent during missions (depending on the version), forcing players to replay lengthy levels from the start upon death. For many, the desire to experience the full story without the frustration of restarting for the hundredth time has led to a specific search: