I also had two other ideas (once this is more developed obviously). The first is the feature of Marketing a game while creating it as the funds you make off the games don't really have a place to go as there isn't anything to spend them on.
The second idea was adding something later which would allow you to create your own Console. This would also tie into the aspect of something to spend your money on, as well as adding a different side of the game, making it more true to its name; Tech Giants.
I know this is a lot to ask and you probably already have your hands full with bugs and features of your own that you've thought of, so I wouldn't really expect them to be implemented any time soon, but I think that once you've gotten into the later stages of development they will be very interesting and something you should try.
I would offer to help with development and programming of features and stuff, but I have my hands full with school and my coding skills are also quite rusty so I don't know how much help I would be lol.
Sorry for the essay 😂😂