>>720183123 (OP)
I will ignore the DDD part of the post.
How the fuck could you mix all of these genres together?
>open-world+metoidvania
these are in opposition to each other, one is about big fields with nothing while the other is looping corridors and halls. My best idea is an open field with multiple metroidvania zones inside it that you can tackle at any order (and those zones are made of multiple areas that need items to access them in multiple orders with some backtracking)
>soulslike
Just add some hard bosses, a corpserun system and a dodge button, easy.
>deck builder
the spell system is based on a card items that you pick up in the game and get shuffled once you enter a combat zone
>fps
the spell usage enters a fps mode
>platformer
the game has a jump button+some of the items can be used for unique traversal
>visual novel
Fuck if i know how to include this, i guess all npc conversations enter a VN pov and last minutes?
>roguelike
either an optional mode or the spells you find in the world are randomized.
