Whether you want to revisit Captain Price’s final mission with a suppressed MP7, survive 50 waves on Dome with every killstreak, or simply see the "100%" sign on your menu screen, a complete save file is your golden ticket.
C:\Program Files (x86)\Steam\userdata\[Your Steam ID]\42690\remote Note: 42690 is the Steam App ID for Modern Warfare 3.
In addition to completing the main missions, players also need to complete all 17 Side Missions to achieve 100% completion. These missions are scattered throughout the game and offer additional challenges and rewards.
For PC players (Steam, retail disc, or Battle.net versions), a 100% save file is the digital skeleton key that unlocks everything in Modern Warfare 3 instantly. This article explores exactly what a 100% save game gives you, how to install it safely, and why it remains one of the most sought-after downloads in the COD modding community.