Problem - Video Game Skin Tone

I'm making a video game for fun using Construct. I've run into a problem -what gender and skin tone do I choose for the main character?

I decided to:

A. Leave the gender of the main character ambiguous. Use an androgynous figure and never mention 'he' or 'she' in the game.

B. Make the game randomly generate the skin tone of the main character.

Then I ran into more problems:
-How many skin tones should I include? Four? Three? Five?
-Are these hairstyle androgynous? (personally, I only think one of them captures that look)
-Should the user be able to choose their skin tone? (including a "doesn't matter, randomly assign my skin tone" option?)

These are problems that mainstream games do not deal with. They simply use white male, white female large breasts, or Italian plumber.

Stacy and the Toxic Zombies

Friend-made gifts are the best. Right now, I'm wearing a shirt Liz made for my birthday from Mary Blair's concept art for Alice in Wonderland. And the shirt that Andy made for me for Christmas with a Julius Nyerere stencil gets a lot of mileage.

One of the best gifts I've ever made was for Stacy. It was a video game featuring our friends as the characters. It was five years ago that I made Stacy and Toxic Zombies (STZ). I was inspired by Andy and Andrew who were dabbling in their own games at the time.

It features:
Stacy wielding a bow while wearing an elf cap.
Raquel and her inability to hackey-sack,
Peter with his large hair and orange Syracuse jersey.
and secret character Ryan wearing treeplant gear, riding a four-wheeler and firing a shotgun.

Oh, and two hundred plus Toxic Zombies.

I thought it was lost but my brother stumbled upon it and I just finished playing. Amateur but entertaining, it makes me want to make more games. I can remember all of the pain and joy of drawing every animation and coding each feature. Not bad for a first try.

Grins
-Creative design: neat goal, shooting arrows and having to collect them to fire them again, unlockable character Ryan, multiple (eight) endings
-The nostalgic video game music
-I enjoyed the game's balance. It was difficult enough to require vigilance -things can turn bad in an instant.
-The inside jokes (Raquel's language, Ryan's terms: 'layta!' and 'steez', the term' soak'em' from Newsies)
-Part of Stacy's supercool equipment is a skateboard. But all it does is make anyone who touches it, including Stace, fall.

Frowns
-Painfully long intro sequence (recalls my frustration as a kid waiting for a game to begin)
-Some text is cut off.
-Difficult for beginners to figure out how to summon the extremely helpful Ryan.

The game ends when you kill 200 hundred zombies. There's no way for Stacy to lose -she can't be harmed by the pushover Zombies. It's simply a matter of how many of her friends she can rescue and which one of the eight different endings you'll see.

Download here.
I think it'll only work on PCs.