just_a_potato_soul
good good that mean it's going to be a pure sci-fi world... if you want one recommendation it will be to add more world building... no too much just the mc going to some store, tech fix or even just some playground to make friends so the story feel like the mc it's currently in that age, maybe meet a old spacial force pilot/marine/general that's just in retirement and want to witness something entertaining or it's taking some job as a art director game developer. this it's just me rambling to give you ideas.
just_a_potato_soul:I don't intend to add magic or anything like that, I hadn't thought about mechas, but it's a good idea.