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Jettomero: Hero of the Universe cover

Jettomero: Hero of the Universe

A Adventure game by Ghost Time Games, released in 2017

55/100🔴Niche / Inactive⏳Proton PendingPlayStation 4LinuxPC (Microsoft Windows)

Jettomero: Hero of the Universe gives the players control over a giant, indestructible robot protecting humanity from monsters, while trying to avoid creating havok and destruction in the process.

Single player

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Jettomero: Hero of the Universe Download Size

The official download size for Jettomero: Hero of the Universe is 8 GB. Based on current hardware prices, this installation consumes approximately $0.48 worth of SSD storage space.

Standard Install

File Size

8GB

Est. SSD Cost

$0.48USD
100 Mbps
My Internet Speed100 Mbps
Quick Presets

Estimated Time to Install

10 mins

Is Jettomero: Hero of the Universe Dead?

Live player count and server population analysis.

🔴Niche / Inactive
0Players Online

There are currently 0 people playing Jettomero: Hero of the Universe, Data pending.

Current Activity24h Peak: 120
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the Jettomero: Hero of the Universe save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\JettomeroHerooftheUniverse\Saved\SaveGames

How to backup manually on Windows

  1. Press Win + R to open the Run dialog.
  2. Paste the path above and press Enter.
  3. Locate the save files (usually .sav, .json, or similar).
  4. Copy the entire folder to a backup location.
Copy
~/Library/Application Support/JettomeroHerooftheUniverse/Saves

How to backup manually on Mac

  1. Open Finder and press ⌘ + Shift + G.
  2. Paste the path above and click Go.
  3. Locate the save files in the folder.
  4. Duplicate the folder to create a backup.
Copy
~/.local/share/JettomeroHerooftheUniverse/Saves

How to backup manually on Linux

  1. Open a terminal and use cd to navigate to the path.
  2. Or use your file manager and press Ctrl + L to enter the path.
  3. Locate the save files (.sav, .json, or game-specific format).
  4. Copy the folder with cp -r or your file manager.
Source: PCGamingWiki ↗

Is Jettomero: Hero of the Universe Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating⏳ Proton Pending

Performance Analysis

Compatibility data for Jettomero: Hero of the Universe is currently mixed. Check recent ProtonDB reports for specific launch commands.

Confidence: Moderate
See 0 user configs ↗

Can I Run Jettomero: Hero of the Universe?

PC system requirements - Minimum vs Recommended specs.

To run Jettomero: Hero of the Universe smoothly, your PC needs at least 8 GB RAM RAM and a GTX 970 or equivalent GPU. Plan for 8 GB of storage.

Minimum1080p / 30 FPS
  • 💻
    OSWindows 7
  • ⚡
    CPUIntel Core i7 7500U 2.70Ghz
  • 🧠
    RAM8 GB RAM
  • 🎮
    GPUIntel HD Graphics 620
  • 💾
    Storage500 MB available space
Recommended1440p / 60 FPS
  • 💻
    OSWindows 10
  • ⚡
    CPUCore i7 920
  • 🧠
    RAM8 GB RAM
  • 🎮
    GPUGTX 970
  • 💾
    Storage500 MB available space
Download Size
8 GBSmall

Is Jettomero: Hero of the Universe Good?

Aggregated critic scores and player sentiment analysis.

55
Rated 55 out of 100
Not Recommended2 Verified Reviews

The Verdict

Jettomero: Hero of the Universe has struggled to impress critics, sitting at a low score of 55. Common complaints cite technical issues or gameplay flaws. Only recommended for die-hard fans of the genre.

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