Sonic the Hedgehog (NES) - Improvment + Tracks is a ROM hack made for Somari (an unlicensed recreation of the game, replaced Sonic with Mario character) for NES. It was first created by the jabu in November 20th 2016. It was then improved upon by Ti and re-released December 1st, 2016. The game play was improved and the sound effects will no longer interrupt the music.
Game controls in browserShow Controller & System
Click on play NES game now button first to load the game into emulator. Control keys:
Sonic the Hedgehog
Online version of Sonic the Hedgehog for NES. Sonic the Hedgehog is a 2D side-scrolling action platformer developed by Sonic Team and published by Sega for Genesis/Mega Drive home consoles in 1991. The game features an anthropomorphic hedgehog named Sonic in a quest to defeat Dr. Robotnik, a scientist who has imprisoned animals in robots and stolen the powerful Chaos Emeralds. The gameplay centers around Sonic's ability to run at high speed through levels that include springs, slopes, bottomless pits, and vertical loops, involves collecting rings as a form of health, and a simple control scheme, with jumping and attacking controlled by a single button...
Covers - Box Art
Online emulated version of Sonic the Hedgehog was originally developed for the Nintendo Entertainment System (NES), an 8-bit third-generation home video game cartridge-based console produced by Nintendo, first released in Japan as the Family Computer (commonly known as the Famicom) in 1983. The NES, a face-lifted version, was released internationally in the following years. The NES featured a number of groundbreaking games, such as the platform game Super Mario Bros, the action-adventure game The Legend of Zelda and the action game Metroid. As one of the best-selling gaming consoles of its time, the NES helped revitalize the US video game industry following the video game crash of 1983.
The game controller used for both the NES and the Famicom features an oblong brick-like design with a simple four button layout: two round buttons labeled `A` and `B`, a `START` button, and a `SELECT` button. Additionally, the controllers utilize the cross-shaped joypad, designed by Nintendo employee Gunpei Yokoi, for Nintendo Game & Watch systems, to replace the bulkier joysticks on earlier gaming consoles' controllers.