A downloadable homebrew

original mega mountain description, courtesy of @sylviefluff:

Your best friend has been kidnapped and taken to the top of the Mega Mountain. You must save him.


  • a new NES game!
  • easy and hard modes!
  • 2 endings to discover!
  • a platformer without jumping!
  • not a port of cat planet!
  • play using any available nes emulator (except nesticle) or on a real cart! (carts coming soon)
  • source code available with your download or on GitHub!


a game by @sylviefluff. NES/FC port by Adrian Makes Games. Music & sound engine by @PinoBatch.

© 2018 Adrian Makes Games.


Mega Mountain: NES Edition 40 kB
Mega Mountain: NES Edition Soundtrack (NSF) 8 kB
Mega Mountain: NES Edition Source Code (CC65) 340 kB


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Dear Adrian, may I please re-share your games on my github project page?  More details about the project in my profile --> https://retrobrews.itch.io/. Thank you in advance! Retro Fan

feel free to repost it.

Hi Adrian, many thanks!