A downloadable NES Game for Windows

Buy Now$9.99 USD or more


This is the itch.io version, which has been the main core for Nessy The NES Robot for the longest time. Releasing on December 7th, Nessy will be making his way onto the Nintendo Switch™ eShop & Steam® to allow the most immersive experience of the game possible. This version of the game will be given the "Legacy Version" label, and will still be available for purchase & for download even with the Switch & Steam versions on board, as it is the version of the game beloved by fans. Thank you for the amazing 5 years of experience working on this game, and I cannot wait to see you all enjoy Nessy The NES Robot like never before.


Nessy The NES Robot is a platformer game for the NES & for PC. Where you play as Nessy, a little NES controller-themed robot, on a quest to stop his home, Pixel Park, from total destruction.


Fight your way through zombified robots, slime creatures, and a multitude of other enemies & bosses, as well as a plethora of levels, secrets & easter eggs to discover, collectible gems to... well... collect, as well as characters & dogs to talk to.


  • 6+ worlds/courses to explore
  • Multiple secrets to discover
  • Unique & interesting enemies
  • Collectibles
  • Cutscenes
  • Memorable characters
  • Playable on actual NES hardware


UPDATE 2.0 (11/03/2023):

- Soundtrack Additions

- Bug Fixes

- Additional Cutscenes


Rated 4.8 out of 5 stars
(5 total ratings)
AuthorDaniel T. Gaming
Made withAseprite, Paint.net
Tags2D, 8-Bit, Homebrew, NES (Nintendo Entertainment System), nessy, nessy-the-nes-robot, Retro, robot, Robots
Average sessionA few minutes
InputsKeyboard, Gamepad (any)
AccessibilityConfigurable controls


Buy Now$9.99 USD or more

In order to download this NES Game you must purchase it at or above the minimum price of $9.99 USD. You will get access to the following files:

Nessy The NES Robot ROM (Mapper 2).nes 512 kB
Nessy The NES Robot ROM (Mapper 30).nes 512 kB
Nessy The NES Robot PC Port 866 kB
The Manual 54 MB
Soundtrack.zip 196 MB
NTNR_Complete_Package.zip 254 MB

Download demo

Nessy The NES Robot (Demo) 848 kB

Development log


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I introduced your game.

The demo is quite enjoyable. I also believe that the full version can be at least as pleasant.