A "100% story" save file for version 1.405 (or similar updates) generally features: All Horizon Stories Completed : Every chapter of campaigns like Lucha de Carreteras is finished with 3-star ratings. Massive Garage
Downloading from random creators exposes you to malware. Only use saves from reputable communities like MSSave , NexusMods , or PlayerUp with verified comments. forza horizon 5 1.405 save game