Even 100% saves can corrupt if you crash the game during an autosave. Every 10 real-time hours, copy your SaveGames folder to SaveGames_Backup_Date .
A: Yes, with a converter. Use the tool Fernbus Save Converter v2.0 . You need to change the file header from "PortableHash" to "SteamHash". Instructions are included with the converter. fernbus+simulator+save+game+100+portable
: Pre-made save files can sometimes fail to load or show 0 XP if they were created on a different game version. Key Game Features & Milestones Even 100% saves can corrupt if you crash