I can create a 2D game for you with Python using the Pygame or PyArcade libraries.
It can be adventure, action, or even platformer (my favorites).
I can do all the logic / coding, but I need sounds / sprites from you if you are an artist or have one.
Also I can use free licensed images from the Internet.
Actually, I can draw some things myself, BUT I'M NOT AN ARTIST, so don't blame me :D
All you need is to describe your idea and the final look of the game. Menu (if necessary), graphics, levels, game mechanics, dialogues and everything else.
If you have a plot, it would be great to read it.
So .. Give me as many details as possible and we'll get to work)
This is video example: