A downloadable patron package for Windows, macOS, Linux, and Android

Buy Now$10.00 USD or more

If you stumbled on this page by accident, here's a quick introduction!

I'm fek, and I make furry porn games. Most people support me by making monthly pledges on patreon (www.patreon.com/fek), and in return, they get demos, source files, and sneak peeks at projects I'm working on.

Sometimes, though, people miss a pledge, which means they miss out on some of those demos. This page exists so that those people can still manually snag a copy of the latest demos so they don't miss out!

By purchasing this package, you get access to everything my patreon supporters receive during this month.

Here's what's in this package:

  • R2CK 0.2.6 DEVBUILD for Windows, with not-very-functional builds for Mac and Linux
  • Bedplay 1.0.1 ALPHA for Windows and Mac (includes character template files)
  • Midnight Fireworks 1.4.1 ALPHA for Windows and Mac
  • Rack 1.1.0 ALPHA for Windows and Mac
  • Android builds: Rack 1.0.1Midnight Fireworks 1.4.1Bedplay 1.0.1

    • Note: you will need to manually sideload these APK files; they cannot be distributed through the Play store or Amazon.
    • Note: these alpha builds are very rough on mobile devices. The interface is not designed for small touchscreens, and performance is very low (often dipping below 15fps). They have been provided by request, but I really vouch them as playable, stable products.

  • RackOPEN 1.0.1 (Source code for Rack which can be used according to these terms of service: http://www.fek.onl/racksubjects/source.html)
  • Midnight Fireworks SOURCE 1.4.0 (Source code for Midnight Fireworks which can be used according to these terms of service: http://www.fek.onl/racksubjects/source.html)
  • Published 8 days ago
    StatusIn development
    PlatformsWindows, macOS, Linux, Android
    Tagsadult, furry, porn, sex, yiff


    Buy Now$10.00 USD or more

    In order to download this patron package you must purchase it at or above the minimum price of $10 USD. You will get access to the following files:

    LINUX.zip 334 MB
    MAC_OGL.zip 252 MB
    MAC.zip 256 MB
    WIN32.zip 242 MB
    WIN64.zip 245 MB


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    The game won't open for me! whenever I open it I get to the loading screen then a bunch of text flashes and it just freezes

    will this build be patched?

    bugs in 0.2.6. build :- 

    1. vibrating cock ring will cause a game breaking bug if put on. Part of the character will stretch out into oblivion and locking you out the menu until you force close the program
    2. some sex interactions don't work, female to male interactions will not properly connect / not go down to the hilt. sometimes causing the chair/ table to bug out
    3. rack will lower way too low in sex interactions
    4. vagina opens the wrong way on both male to female and female to male
    5. auto sex interactions will only insert a little of the penis or not at all
    6. auto create character of tall characters who are then shrunk will have bellies that do not shrink with them

    Running the save-conversion from v 0.2.4 just hangs eternally without any indication of progress after the bit where it (apparently) indexes the textures.

    If you've played previous development builds, you may need to clear your AppData.

    Recent builds have some fancy new functionality to try to automatically do this for you (or, even better, migrate your data to the newest build), but the game still has trouble migrating from older builds, sometimes, and there are some bugs I'm still ironing out.

    To clear your AppData manually:

    1) Find your AppData directory. 

    On Windows: C:\Users\yourusername\AppData\LocalLow\Fek\Rack 2_ Furry Science\

    On Mac: /Users/yourusername/Library/Application Support/unity.Fek.Rack 2/ Furry Science/

    2) Back up any data you want to save, by copy/pasting it somewhere safe. For example, your exported character files are all located in the /characters/ folder. If you want, you can just copy the entire directory, to be safe.

    3) Delete the entire folder. (On Windows, the "Rack 2_ Furry Science"folder. On Mac, the  unity.Fek.Rack 2/ Furry Science" folder.)

    Please note that this will delete your existing save data! Make sure you've backed everything up before deleting anything!

    If you'd like to try to force the game to load your old save data (which might cause some serious bugs if you're loading from an incompatible version), follow these steps:

    1) Look for the "user.rackSettings" file in the /savedata/ folder.

    2) Open that file up in any text editor.

    3) Look for the <gameVersion> tag near the top of the file.

    4) Update the value to match the new version. (For instance, v0.2.6 files should say <gameVersion>2006</gameVersion>, while 0.3.4 builds will have a value of 3004, etc.)

    5) Save the file and relaunch the game.

    Thanks for the tips!