Amazingly hilarious video, Dragan Kill! Thank you so much for playing :)
I made this game as a fun little parody because I spent a lot of time playing Hey You Pikachu for the Nintendo when I was a kid. I thought it might be fun to see how many of the N64 mechanics I could imitate on a gameboy.
The reason there's no sound is because I'm a solo-dev who is not good at music, haha. I've tried to start at least putting stock music in my newer projects because that's a frequent issue.
One funny thing you missed is that you learn how to get Pikachu to use thundershock during the Ochre Woods level with Bulbasaur! You end up using that to open the treasure chests later during the Cobalt Coast level.
Again, thanks so much for playing it!