I may be a bit biased, considering my particular interests, but I would play the everloving HECK out of this game.

This is such a fascinating idea! And really I could see a lot of people playing this.

My first thought was, "Top-down or 2d platformer?" My second was, "How do we get the all-of-the-above ending?"

It could be an interesting fusion, if done right - but I don't know if I've seen some of those concepts combined before.

I'm probably gonna do a full writeup at some point. It's hard to summarize, but basically it's a 2D platformer where you can swap between quantum realities to change which of the adventurers (who are all actually powerful magical creatures) was your fetus' father. Because you share a bloodstream with a magical hybrid creature, you gain access to associated powers, and as you reclaim your memories, your connection to the suitors (and thus your abilities) gets stronger. Like I said, I swear it makes sense in the course of the story. Also, you ride around on a giant lizardy monster from stage to stage.

Shut up and take my money!

Dude, you're on my Patreon, I already take your money.
Feel free to up the pledge, though.

Okay, I finally sat down and wrote my outline for the Begotten game. This is what's been in my head for the past few weeks:
https://tailsteak.com/begottenpitch.txt