No Man's Sky Save File 100% – Story Complete + Maxed Exosuit + All Base Building
100% complete save file for No Man's Sky PC. The main Artemis and Atlas story questlines are completed, exosuit, starship, and multi-tool inventories are fully upgraded, all base building technologies are unlocked, and major milestone achievements are done.
| Game | No Man's Sky |
| Developer | Hello Games |
| Platform | PC (Steam) |
| Version | Latest (Worlds Part update) |
| Completion | 100% — Story Complete + Maxed Exosuit/Ship + All Base Tech |
| Steam App ID | 275850 |
| Save Path | C:\Users\[Username]\AppData\Roaming\HelloGames\NMS\st_[id]\ |
| Save File | save.hg / save2.hg (manual save slots) |
| File Size | ~3 MB (ZIP) |
| Last Updated | July 2026 |
Important: No Man's Sky uses Steam Cloud by default. Disable it before replacing your save, and back up your existing save folder first — the folder name is unique per installation.
%appdata%\HelloGames\NMS\, then open the st_-prefixed folder matching your Steam account.st_ folder, replacing the existing ones.Save folder naming: No Man's Sky creates a uniquely-named st_ folder per installation tied to your platform account, so you can't simply copy a save.hg file in isolation from a different PC without first confirming your own folder's existing structure. Back up first and match file names exactly.
C:\Users\[Username]\AppData\Roaming\HelloGames\NMS\, inside an st_-prefixed folder unique to your account. Steam App ID 275850.No Man's Sky is a space exploration survival game developed by Hello Games, released in 2016 to a famously rocky launch followed by years of extensive free updates that transformed it into one of gaming's most cited redemption stories. Players pilot a starship across a procedurally generated, essentially infinite galaxy, exploring planets, trading, fighting, and building bases.
The core loop blends exploration with resource management and crafting, gated by exosuit, ship, and multi-tool upgrades that expand what a player can carry and do. Story content — originally minimal — has grown substantially through updates, with the Artemis and Atlas questlines now providing a guided narrative through the game's lore and mysteries.
Hello Games has sustained an unusually long tail of free major updates (Foundation, NEXT, Beyond, Origins, Frontiers, and more through 2024's Worlds Part updates), continually adding features like base building, full multiplayer, freighter bases, and mission systems years after launch.