Halo 2

2 save/config paths · 1 registry

Unverified – imported data

Config settings files

No config locations listed yet.

Path
`%USERPROFILE%\Saved Games\Halo 2`
`~/.local/share/Steam/steamapps/compatdata/[appid]/pfx/drive_c/users/steamuser/Saved Games/Halo 2`
`%LOCALAPPDATA%\Microsoft\Halo 2\Saved Games`
`~/.local/share/Steam/steamapps/compatdata/[appid]/pfx/drive_c/users/steamuser/AppData/Local/Microsoft/Halo 2/Saved Games`

Back up a key (File → Export in regedit) before changing it.

Purpose	Key	Value
config	`HKEY_CURRENT_USER\Software\Microsoft\Halo 2`	–

Proton keeps its own registry in the game's prefix. Edit with the game closed, or use protontricks [appid] regedit.

Purpose	Key	Prefix file
config	`HKEY_CURRENT_USER\Software\Microsoft\Halo 2`	`~/.local/share/Steam/steamapps/compatdata/[appid]/pfx/user.reg`