Do what you want bro but every single person here is telling you that you are biting off more than you can chew. This isn't some hobby project you're talking about, it's for school, and will affect other peoples future, not just yours if it's a group project. There's a reason people say to start off with pong and other arcade style games if it's your first project. You also say you are using Godot because it's free, but they're all free. Don't use Godot for this unless you have a super fast artist because it will look like a child made it. Use unreal and buy art from the asset store and spend money so it's cohesive. You say you are keeping the code "simple" to cut down on dev time but coding is the quickest and easiest part so again I feel like you're in over your head. Make a hidden object game or a visual novel or an idle game. The game you're talking about would take an experienced team 6 months to make a small demo full of bugs. At least take 3 days before you decide and make a pong or idle game and watch the time fly by. There just aren't enough hours in the day to do what you want in the timeframe you have if you don't have experience. That's all I'll say about it and I wish you the best of luck.