Video game loot box transparency app

Hello, I am a student and I was doing a project on video game loot boxes. I was really surprised to hear that in my country the loot box system is regulated but in the US they really don't have laws against it. I then searched to see if there is anything that lists all types of games that have loot boxes and to my surprise, I couldn't find any app that does this. I think this app would be useful so that people know what they are getting into and parents know what they are getting their kids into. If anyone is interested in partnering to build something like this, then let me know