Homebrew - Patent Unknown on Steam - User reviews, Price & Information

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Unleash your creativity and craft anything from flying cars to jet-powered toilets.Fair warning: there's a learning curve. But once you've got it, the sky's the limit for your creations!While active development is paused, we focus preserving the game and keeping it accessible.

Homebrew - Patent Unknown is a early access, choose your own adventure and exploration game developed and published by Copybugpaste.
Released on November 14th 2014 is available in English only on Windows.

It has received 968 reviews of which 706 were positive and 262 were negative resulting in a rating of 7 out of 10. 😊

The game is currently priced at 14.79€ on Steam, but you can find it for less on K4G.


The Steam community has classified Homebrew - Patent Unknown into these genres:

Media & Screenshots

Get an in-depth look at Homebrew - Patent Unknown through various videos and screenshots.

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • Requires a 64-bit processor and operating system
  • OS *: Microsoft Windows 7 (latest SP) 64-bit
  • Processor: Intel i5 @ 3.0 GHz or higher (or AMD equivalent)
  • Memory: 4 GB RAM
  • Graphics: Nvidia Geforce GTX 550 (1GB) or better
  • DirectX: Version 9.0c
  • Network: Broadband Internet connection
  • Storage: 4 GB available space
  • Sound Card: DirectX 9.0c compatible sound card
  • Additional Notes: We recommend a stable connection for multiplayer.

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

Dec. 2025
Really sucks the devs abandoned this game, I found it really fun, never got into making engines and parts themselves, mainly downloaded custom ones from the site and just framing vehicles and slapping parts on for fun, so much potential this game had. :( (still runs and you can build things but doesn't look like its getting another update.) rating thumbs up bc I enjoyed my time on it
Expand the review

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Frequently Asked Questions

Homebrew - Patent Unknown is currently priced at 14.79€ on Steam.

Homebrew - Patent Unknown is currently not on sale. You can purchase it for 14.79€ on Steam.

Homebrew - Patent Unknown received 706 positive votes out of a total of 968 achieving a rating of 7.00.
😊

Homebrew - Patent Unknown was developed and published by Copybugpaste.

Homebrew - Patent Unknown is playable and fully supported on Windows.

Homebrew - Patent Unknown is not playable on MacOS.

Homebrew - Patent Unknown is not playable on Linux.

Homebrew - Patent Unknown offers both single-player and multi-player modes.

Homebrew - Patent Unknown offers both Co-op and PvP modes.

Homebrew - Patent Unknown does not currently offer any DLC.

Homebrew - Patent Unknown does not support mods via Steam Workshop.

Homebrew - Patent Unknown does not support Steam Remote Play.

Homebrew - Patent Unknown is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Homebrew - Patent Unknown.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 18 January 2026 23:09
SteamSpy data 25 January 2026 11:34
Steam price 29 January 2026 04:44
Steam reviews 27 January 2026 09:55

If you'd like to dive deeper into the details about Homebrew - Patent Unknown, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Homebrew - Patent Unknown
  • SteamCharts - Analysis of Homebrew - Patent Unknown concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Homebrew - Patent Unknown compatibility
Homebrew - Patent Unknown
Rating
7
706
262
Game modes
Multiplayer
Features
Online players
0
Developer
Copybugpaste
Publisher
Copybugpaste
Release 14 Nov 2014
Platforms
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