Can be activated in United States
WindowsScreenshots & trailer
Buy Robert on Earth key
FARM THE UNTHINKABLE In this robo-apocalypse, you don't grow food—you grow technology to survive.
Plant Mechanical Marvels: Sow seeds that sprout into gears, wooden planks, and glowing bulbs. Watch them bloom in satisfying animations!
Mutate for Power: Research crop mutations—turn a basic battery plant into a high-capacity energy source.
Automate & Craft: Harvest resources, synthesize tools, and build machines to run your farm on autopilot.
UPGRADE YOURSELF Your farm powers you. Evolve from a lost bot into a wasteland legend.
Permanent Robo-Upgrades: Mine ores and fish for mutants, then install upgrades like Energy Storage, Remote Control, or Instant Teleportation.
Build Your Cozy Den: Transform a dingy cave into a personalized oasis. Fence plots, add benches, decorate with adventure loot, and construct processing machines.
EXPLORE THE FORGOTTEN WORLD The surface is dangerous, but the rewards are worth it.
Ruins & Realms: Delve into crumbling desert towns, storm-swept oases, and the towering Eternal City.
Robot Encounters: Befriend quirky allies for quests and knowledge... or scrap hostile ones blocking your path.
Unravel the Mystery: Why did humanity vanish? Piece together Robert's hidden past in a heartfelt story.
VERIFIED ON STEAM DECK
How to activate Robert on Earth on Steam
- 01
Buy & receive your code
Complete checkout — your code lands in your inbox in ~30 seconds, and is always available under Orders in your Gameplug account.
- 02
Open Steam
In the desktop client: top-left menu "Games" → "Activate a Product on Steam…" (or use the web link below).
- 03
Enter your key
Paste the key (format XXXXX-XXXXX-XXXXX) and accept the Steam Subscriber Agreement.
- 04
Install & play
The game joins your library permanently — install it on any machine you sign in to.
Code not working? Contact support — confirmed-invalid codes are replaced or refunded.
