Sonic the Hedgehog is a platforming action video game. Developed by Sonic Team in 1991, the blue blur himself would become one of gaming's universal icons, and became the first series to stand as a serious rival to Nintendo's Mario series, flaming the legendary console wars.

A classic 2-D side-scrolling platformer, you control Sonic, a blue-colored hedgehog that runs pretty darn fast across the stages (zones as they are called in the game). Scattered throughout the zones are golden rings that Sonic can collect, which allows him to not only take damage, but allow access to special stages. If completed, the special stage will grant Sonic one of six Chaos Emeralds.

Dr. Ivo Robotnik, an evil genius, realizes the power of the Chaos Emeralds, and wants them for himself. As such, Robotnik traps the innocent woodland creatures of South Island. In response, Sonic attempts to free the creatures and collect the emeralds for himself in order to stop Robotnik's plans.

This is a hack of Sonic the Hedgehog for the Sega Genesis. Inspired by the gameplay of "Within a Deep Forest", an original non Sonic-related game, the hack almost completely redoes the physics so that Sonic will constantly bounce. Other features are screen by screen gameplay as opposed to a scrolling screen, new special stage controls, and the ability to use bridges in Green Hill Zone as trampolines.

==Controls==

*Hold A or C to bounce more (when bumping into something).
*Hold B to bounce less (reduce impact).
*Hold Down to keep moving and roll when touching the ground.
*Hold Down while stationary and press A/B/C to Spin Dash (useful for loops).
*Hold Up to stop and stand (useful for moving platforms and seesaws).

The patch is in xdelta format. The ROM should be in BIN format.

Sonic The Hedgehog (USA_ Europe).md - NOINTRO
CRC32: F9394E97
MD5: 1BC674BE034E43C96B86487AC69D9293
SHA-1: 6DDB7DE1E17E7F6CDB88927BD906352030DAA194
SHA-256: 46160BAA06362C711C9F1A5017CB7371026444936C8AF5E93A78996CF32FF2A6

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