If anybody is interested I made my own version of the 40% method games which I have open sourced for you all to use if you want.
FAQ
Why use this one compared to the others?
The game displays your total Robux saved and total purchases + saves to a datastore. The game also Displays how much you would earn if you purchase the item you have loaded onto the UI.
How do I setup the game?
To set up the game first you must have a group that you own on your account. If you have a group owned by you then download the file in this message and upload the game to the group. Make sure to enable Third Party Sales in game settings ( showed in the video )
Where does the refunded Robux go?
The refunded Robux goes into the group you uploaded it to.
How long does it take for the refunded Robux to pend?
About 30 days.
What type of items can I purchase?
Avatar accessories (non limited & some UGC items), Bundles (Ex. Korblox, Headless), and Game Passes.
I’ll just say this for anyone using it:
It’s fine if you use this for purchasing Roblox released items, but know that it doesn’t magically create additional robux. It takes the robux out of the game developer’s / UGC designer’s payment. Larger game devs may not care, but it is quite disrespectful, especially towards smaller developers trying to get enough robux to grow their game.
When you press FILE in the top left corner, you should see a few options and pick the one that says something about saving to a file. It depends on the type of place you want to download but for me it’s in FILE - Download a Copy.
you can actually change the .rbxm to .rbxl and it will “turn the model into a place”. The place will basically be a completely empty place with no baseplate, and the model will be in workspace
It doesn’t work if you are using an account that is the owner of the group, so you must use an alt (or make one, I have a ton of alts) to be the owner of the group. It can also be in the alt’s profile