I have something that is only starting to take shape.
Below is a glimpse of what's running through my imagination. This is going to be a slightly interactive story,  not a traditional game.

Last night I spent time figuring out how to get Unity to render to the 64x64 grid (not pictured below but I got it working).

Update.

My Particle Systems look amazing rendered in the grid space.

And I counted my pixels to make sure I had it EXACTLY at 64 units.

I really like the glitched look! Also, it suits the lowrez!

My game is posted.

https://tartlegames.itch.io/the-tartle-wizards-woods-of-game-development