You are purchasing Atomic Heart – Premium Edition with all included DLCs on a Steam Offline Account:
Annihilation Instinct DLC
Trapped in Limbo DLC
Enchantment Under the Sea DLC
The game is fully activated and ready to play in Offline Mode.
✔️ Premium Edition Included
✔️ All DLCs Included
✔️ Full single-player campaign
✔️ No extra software required
✔️ Instant delivery (Steam login details)
✔️ Lifetime access as long as you stay offline
How It Works
After payment, you will receive the Steam username & password.
Log in → Switch Steam to Offline Mode → Download the game → Enjoy.
Important Notes
This is an Offline Account only — online features are not available.
Do NOT switch Steam back to Online Mode after activation.
Account email & password cannot be changed.
If Steam asks for authorization, retry or choose “Go Offline.”
DLCs are pre-installed on the account and ready to use in Offline Mode.
Support
Full support provided until the game works perfectly.
