Checkpoint64 automatically backs up your game saves and keeps every version, so a corrupted, overwritten, or mod-broken save is one click from being restored. It ships with presets for 60+ games and 7 emulators, so it already knows where each save folder lives.
Below are the in-depth guides — where the saves are stored, how they break, and how to roll them back. Don't see your game? If it writes its save to a folder on disk, Checkpoint64 can back it up; point it at the folder and go.
Skyrim Special Edition saves live in one folder and one bad mod change can brick them. Checkpoint64 keeps every version of your .ess saves so a broken load order is one click from undone. Free download.
A single corrupted region file can wipe a Minecraft world you've built for months. Checkpoint64 backs up your saves folder automatically and keeps every version, so a broken chunk is one click from restored. Free download for Windows, macOS, and Linux.
Satisfactory factories represent hundreds of hours, and a bad redesign or a corrupted autosave can undo them. Checkpoint64 keeps every version of your .sav files so you can experiment and roll back. Free download.
Valheim keeps each world as a .db and .fwl pair, and co-op groups constantly lose track of the newest copy. Checkpoint64 keeps every version with version locks, so one canonical world moves forward. Free download for Windows, macOS, and Linux.