Based on common community distributions for this title, an archive like Devil_Legion_v121.7z often contains:
: The full game folder for version 1.21 if distributed as a standalone "portable" version.
: The "v121" typically indicates version 1.21 of the software or a specific community-made mod or save-file collection. Devil_Legion_v121.7z
: Typically, these archives are extracted into the game's root directory or used to replace files in %AppData%\LocalLow\DefaultCompany\AttackItDevilLegion . Guide :: Unlock all skills and pasives. - Steam Community
: If you downloaded this from a third-party site (non-Steam), use updated antivirus software to scan the .7z file before extraction, as unofficial archives can contain malware. Based on common community distributions for this title,
: Modded save files specifically used to unlock the in-game gallery for players who have not completed the final stage (5-5). Safety and Usage
: Files with this specific naming convention ( .7z archives) are frequently found on community forums like the Steam Community or independent game distribution mirrors. Likely Archive Contents Guide :: Unlock all skills and pasives
: Tools to unlock all skills, passives, or skins by modifying the SaveData.sav file.