@Cyborg_pony  
I believe that it is sprite art, but I wish that it was an actual rom.

Is this a real screen shot or just sprite art?

damnit i want this so bad

As somebody who had a Gameboy in their youth, I absolutely love this.
 
@Ping_chan  
I wouldn’t worry about that, my NES is older then that thing, and it still works perfectly. Plus I don’t think a Gameboy has enough electricity to catch fire.
 
@Prof.NightJack  
Yeah, he does have 4 different shades there. His “white” overall button might be transparency though. I can’t remember.  
Also, some Gameboy games had some impressive graphics actually.  
The largest black-and-white GB games being “Wario Land 2,” (which had some pretty big detailed character sprites to) and “Gameboy Camera,” both at 8-megs each. (Most GB games had 4 or fewer.)

I still have my game boy, haven’t turned it on in years… I wish I could have a Nintendo tech look it over to see if it still works. I’d hate to turn it on and it catches fire. :/

This looks like it would be fun.

I WOULD LOVE TO PLAY THIS ON MY ’89 GAMEBOY!  
666/10 would play.

@Kawa  
Super Mario Land, one of the first of the GB’s game, has Mario in all different shades.

@Kawa  
dude, have you ever played a game boy?

@Kawa  
What are you talking about?  
Limitations on the Gameboy?

Artistically impressive.
 
Technically implausible though. You can’t have all four different shades on a single sprite. You’d need some serious layering tricks for that and then you’re gonna run out of OAM space fast. Not to mention the sprites-per-line limit.

@Prof.NightJack  
Me too.  
And it’s Tetris.  
Damn…

I’m now hearing the theme from a Game Boy in my head.