It was on github, the repo has been deleted too, can't find any forks.
I assume the poster wants to delete any trace that could lead back to them. If they'd send me the source code I'd be happy to maintain and repost it as something completely new without links/trace to the original under a new account.
Im not the dude who started this project but my data hording habit means that I downloaded their github repo back when I first downloaded it. I was also going to add some features to the game search function as it is very broken in the application, but I dont know Kotlin. Ill probably make a fork to a C# project at some point. But here is a new github repo with the files. Will need to be compiled using Kotlin or whatever this language is.
As far as I know everything still works from where they left it (At least for me it does) It
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I removed the original creators name from the project as they likely dont want to be associated with it. I made a back up of that though, so if I'm wrong and the OP wants to return to the project I can add back in all their credits.
I can also start a new tool thread for this if others would like to start an open sourced project