So I haven't played this yet but is this in any way inspired by The Lost Dwarves? Gives me similar vibes with each Dungeon Girl having different capabilities and purpose? Or do you only control one per run?
I've been told by a lot of people it's similar to TLD! I had actually never played that game at the time of creating the concept for DG, so I actually got my inspiration from Legacy of the Wizard on NES. But it does work a similar way - each character has their own unique aspects, and you must switch between them and have them work together in order to solve puzzles.
There's also another game - came out Sega Saturn-era called Three Dirty Dwarves thats similar to, and likely inspired by, The Lost Vikings. I got the names messed up when I was typing. Meant The Lost Vikings though. But yeah, Three Dirty Dwarves was pretty acid-trippy weird (typical of its era of gaming tbh) that you could prolly easily emulate.