Games with amazing OST's..
Nier: RepliCant
Nier: Auntomata
Persona 3,4 and 5
Donkey Kong Country Trilogy
Cyberpunk 2077
Super Metroid
Kirby Superstar
Baldur's Gate 3
Divinity: Original Sin 2
Realistic well written stories are a lot more important to me than realistic character designs.. it's the story that get's you hooked and invested after all.
There should be enough content and story to get the played hooked.. first impressions matter the most after all, especially if you're trying to get Monetary support.