Upload Simulator 2

Contains adsIn-app purchases
12.2k reviews
Content rating
PEGI 3
100k+
Downloads
Content rating
PEGI 3
In-game purchases
Learn more
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About this game

Upload Simulator 2 is a game about simulating the feel of uploading large amounts of data using incremental amounts of connection speed.

Use your powerful GPU to mine credits and upgrade your setup even further!
Get unique upgrades using your hard-gained reputation as a uploader!
Use your uploaded data into the laboratory to research amazing new tech and boost your setup even more!
Hack into the system and speed up your game with different abilities!
Choose the format of your uploads for different outcomes!
Find unique artifacts that grant you with different bonus effects!
Collect resources to craft modules and modify your system!
And customize your OS with different themes or even with the wallpaper of your choice!
Upload files, upgrade your setup, research techs, and reboot
Updated on
24 Oct 2025
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted
  • Data can’t be deleted

Ratings and reviews

11.9k reviews
Evil “Or is it?” maggot
7 September 2026
underrated game, deserves more players edit: it's been a long time since the last content update and there's a lingering problem with the cheaters who are still on the leaderboards for years
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John McGee
24 January 2024
This is how idle games should be done. Progression is straightforward. I like that the game informs when is a good time to reboot (prestige). Ads are completely optional, I have never been prompted to buy anything, and I haven't been asked to leave a review. There isn't much going on graphically, but people come to idle games to watch numbers get bigger. My only real gripe is the names of files. They seem to be randomly generated from a pool, and some are annoying or borderline inappropriate.
28 people found this review helpful
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tekkit
10 May 2023
Good, but it feels like I'm making considerably less progress over time compared to the first game. Plus, a lot of mechanics are not explained in the tutorial, and you instead have to click on small "?" symbols to find out how they work. I suggest adding info about new mechanics into the tutorial. Also don't like the absence of network & gpu upgrades in the research tree. Other than that, I like the new mechanics that have been introduced, especially the new system for getting research points.
29 people found this review helpful
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EnigmaDev Studios
12 May 2023
Yea, we might have to change the tutorial a bit more to make it more user friendly. Definitely needs to happen. As for upgrades, we will keep that in mind when we add more content.

What's new

-Fixed modules not being properly unequipped when reloading a save
-Updated engine version