If you want those to be updated then I believe I have the clean release of both Subterbaldi 2.0.1's and 2.1's source code archived from when it was still downloadable officially somewhere in my archives.
I may be able to port it if you wish and if the creator of SUBTERBALDI has no objections to this.
What version of macOS were you on at this point in time? If you were past macOS 14 then they changed how to open Apps that it doesn't consider signed properly
It's now Double click on (SUBTERBALDI).
When the pop-up warning appears saying Apple cannot verify the app, click Done.
Then goto Settings ==> Privacy & Security and then scroll down to the bottom of Privacy & Security.
You should see a text block stating the app was blocked. Click the Open Anyway button right next to it.
It should be somewhat straight forward from this point onwards, your Mac will ask for your password several times during this.
If your account isn't an administrator then you'll need to contact your administrator to put their password in
As I said to someone else on Balderfuge DX's page it's not possible to even do that unless your willing to pay Apple $99 every year for the ability to upload to the Appstore.
You also need to own a Mac as it's not possible to build for iOS/iPadOS on a PC.
Let's not forget about the fact you'd need to code Mobile on screen controls.
Also the fact this probably wouldn't survive on the Appstore because it's a mod of Baldi's Basics Classic and the Original Game is on the Appstore.
Mobile platforms don't take to kindly to mods on their Appstore's (Apple Appstore/Google Play).
Inorder to port a game to iOS you must pay Apple $99 Per Year to upload the application to the Appstore.
You also need to be on a Mac to even build the application for iOS as it's not possible to do it from a PC.
It's also very likely that this would not survive on the Appstore because it's a mod of baldi's basics classic and baldi's basics classic is on the Appstore.
Now there's a workaround if your device is jailbroken but I don't recommend it for security reasons and also it's a legal grey area.
(EDIT: Also according to other comments I've read Balderfuge DX's input system is different than Subterbaldi's input system and apparently harder to make mobile controls for.)
