itch.io

Let's say I make a collection of house rules for one of my favorite tabletop games.   (e.g. like this)  Kind of like a mod or unofficial patch but for tabletop games.  Will that be allowed or no? 

E: I think the word for it is Homebrew because it's not an entire system just some changes to an existing one.

Thank you for the reviews everyone! A couple of things I want to address:

• I named the game "Survival Horror" because I wanted it to control like an old PSX/PS2 era survival horror game.
• There was no sound because Windows is a lot more finicky with my internet for some reason, so I couldn't get any sound to download in the last few hours of the jam.
• The control scheme wasn't thought out very well, as Whalicorn said, 4 buttons at a time is too much, but I would've made them less clunky if I wasn't rushing to finish and did some trigonometry. Oh well...