All Games

Sonic 2 Build A Burger is a hack based on Sonic 2 that captures the spirit of customization to a full "T". Thanks to the revolutionary menu system created my Vladikcomper, this hack now takes your experience of Sonic the Hedgehog 2 and multiplies it ten fold. Nearly every kind of option for your custom Sonic 2 has been considered and placed in the easy to use menu system. Because of this, each person can now create a custom Sonic 2 game at the touch of a button without ever having to mess with an external website, download links, or whatever else.

This is a hack of Ultimate MK3 for Sega Genesis. It attempts to bring the Genesis port of UMK3 closer to the arcade. This means including cutscenes from the arcade and bringing back Sheeva, whom was cut from the Genesis and SNES port of UMK3.

There is also a moves list added to the Secrets cheat menu. When bosses are enabled they are playable on 1 player mode via secret character boxes which can be found by moving off the character grid. Secret characters are Human Smoke, Chameleon, and the two bosses are also selectable.

Some levels that were cut were also restored, such as the graveyard.

Sonic Double Dash is a hack based on sonic 1 that greatly revamps the first zone into something that you'll hopefully consider fresh and fun. Technical changes are relativly minimal as the hack has a greater focus on creating new layouts and artwork. The levels are built with the new double dash in mind, a redesigned drop dash that's power can change the flow of how you play, epscially useful for speedrunners or those who just want to have a good time. Forget that last part as it makes this sound like a dating profile.

Sonic 1 Dragon Edition is is a modification of Sonic 1 made by DragonWolfLeo that focuses on original art and music to make brand new zones, along with other changes to enhance gameplay.

Sonic 1 - Comet Edition v2.1 is a hack based on sonic 1 made by B. Casais
It features a major focus in level design with a nice amount of secrets and alternate paths, some graphical and musical changes. It's my "second" attempt at hacking.

•Zone Features

• Green Hill Zone
New music;
New pallets;
New background;
Complete new layout.

• Marble Zone
Place holder music (Scrap Brain);
New background and title set;
Complete new layout.

• Spring Yard Zone - Experimental/Unfinished
Complete new layout for Act 1 only (experimental);
New background;
Pallet changes.

The rest of the zones remains the same as the original game.

• Credits
Shitty Person: For S. Speedway Past - Sonic 1 SMPS
Gamma V: For Sonic 2 (SMS) - Boss (16-bit) SMPS
Razor and Zenon and RedHotSonic
SSRG and friends: Overall feedback
NeoFusionBox
Ganacchii:

Mr. Cat's 16 day challenge! is a hack based on sonic 1 made by Mr. Cat

Sonic Achi is a hack based on Sonic 1 made By Natsumi adding new features.

Credits:
* Natsum
* Markeyjester
* ValleyBell
* djohe
* Egor
* Qiuu, Owarisoft
* Polly
* Shoe0nHead

A generic Sonic 1 ROMhack is a hack based on sonic 1 made by CHRdutch. The hack focus on level design. It's goal it to make the levels feel fresh even though you're playing through the same zones again.

Credits:

Help with fixing bugs

Markeyjester
Natsumi
MainMemory
LuigiXhero

Metal Sonic Rebooted is a complete heavy modification of Sonic the Hedgehog 2 by Lone Devil for the Sega Genesis. it features an extensive amount of new art, layouts, mechanics, music, and features that in total creates a different experience.

Story

Dr'Robotnik has built an advanced army of badniks to search for the Chaos Emeralds, and it's up to Metal Sonic to find the emeralds before them by destroying everything in his way to show Robotnik he shouldn't be replaced.

Credits

• KCEXE - Music and SFX ports from various Genesis/Megadrive games
• Eduardo Knuckles - Music for Magma Factory
• Clownacy - Sonic 2 Clone Driver v2
• Dark Sonic - Hardware Testing for v1.1

Sonic Legacy is a hack of Sonic the Hedgehog 2 for the Sega Genesis/Mega Drive that has been worked on since October of 2016 for the 2017 Sonic Hacking Contest. It isn't a radical departure from the original game as it is my first hack and I haven't yet learned M68K ASM.

CREDITS

* GAMMA V - Most custom art, most custom music, all level layouts
* CRASH - Midnight Metro Act 2 and Special Stage music
* JUBBALUB - Lava Canyon Act 2 music
* SELBI - Sonic 2 Text Code Editor
* CLOWNACY - Sonic 2 Clone Driver V2
* SCHG/SONIC RETRO - Code for various bugfix hacks
* SKYLIGHTS/SPRITERS RESOURCE - S3&K Angel Island Act 1 sprite sheet (used for the top part of Marsh Palace's background)
* DJOHE Background deformation removal (necessary for the custom background in Marsh Palace), VCZ/SCZ 2P custom art fixes
* VALLEY BELL - MIDI2SMPS
* MARIOMANIAC444 - Boss music (original composer)
* LIL-G - Per-Act music changing code

Knuckles Knuckles & Knuckles

Sonic The Hedgehog 3 and Sally Acorn (aka Sally in Sonic 3) is a fan-made ROM of the game Sonic the Hedgehog 3 (and Sonic and Knuckles) for the Sega Mega Drive/Genesis, with Princess Sally Acorn as a playable character in place of Sonic the Hedgehog

The game was modified by Sonic Retro member E-122-Psi, with additional programming and coding by other members including Selbi, Markeyjester and Snkenjoi.


Sally is slower than Sonic and can't use spin attacks; however, she has a number of stealth and agility-based abilities to compensate and access areas Sonic had difficulty reaching, as well as the use of handheld device NICOLE:

NICOLE Laser Attack: Press A and Sally uses NICOLE to fire a small projectile which hits nearby enemies and obstacles.
NICOLE Scan Mode: Press B and NICOLE will send a data wave to reprogram monitors and other Eggman traps.
NICOLE Downward Laser: Press Down + A/B while airborne to fire or scan at objects straight below. Sally also gets a small vertical boost.
Slide: Press Down while running to slide on the ground for a short distance. Sally can also slide under certain obstacles using this method.
Somersault Dash: Press Down + C while sliding on the ground and Sally will somersault forward at a high speed. This is useful for jumping long distances.
Upward Dash: Hold Down + C while on the ground and Sally will rev her feet on the spot as opposed to a spin dash. Let go of Down to charge full throttle in the facing direction. Be careful though, Sally is vulnerable to blockading obstacles and enemies.

Sally also replaces Sonic in Competition Mode. She plays identically to 1 Player Mode.

Cooler Sonic in Sonic 3 & Knuckles is a hack based on Sonic 3 & Knuckles hack features new sprites.

A Hack based on Sonic the Hedgehog 3, Eggman plans to conquer the Mobius and rule the entire planet.
To fulfill his evil scheme, the villain has created his most dangerous invention yet, the Egg-Virtualizer.
With the help of his evil machine, Eggman attempts to virtualize the Mobius and become its only powerful ruler.
He uses the Chaos Emeralds to power the machine, but things went not as he planned.
Shortly after its activation, the machine broke, dispersing the emeralds' shreds all over the virtualized Mobius.
Help Sonic to collect all the emeralds once again to destroy the machine and restore the planet!

This is A DEMO VERSION

CREDITS!

Hack Idea:
Ladego Team

Programming:
- EgorTF
- TheBlad768
- SHooTeR
- VladislavSavvateev
- VladikComper

Music Compositing:
- EgorTF
- Ivan YO

SMPS Porting:
- EgorTF

Level Creating:
- Dr.Robotnik

Graphics:
- SHooTeR
- Mr.Cat
- EgorTF

Bosses:
- TheBlad768

Beta Testing:
- Razor
- Vladikcomper
- Abyssal Leopard

Special Thanks:
- Abyssal Leopard
- Solareyn

Sonic: Scorched Quest formerly known as Sonic 1: Burned Edition is a hack by Team Painto, which shows one of Sonic's adventures after events of Sonic CD on South Island. It is a work in progress, so any criticism will help us. This version is the pre-final version.

Credits:
Layouts: Painto, Abyssal Leopard (FLZ1&2; MBZ2), AsuharaMoon (FYZ2)
Bosses: Painto
Music: LuigiXHero, Bakayote, Painto
Additional art: Spriters Resource, AsuharaMoon, Abyssal Leopard
Additional coding: Painto, AsuharaMoon
Special thanks: ASH - final betatesting

World Trophy Soccer is the name given to two distinct video games:

• World Trophy Soccer, a 1989 game by Virgin Mastertronic later reworked as World Cup Soccer: Italia '90.
• World Trophy Soccer, a 1992 game for the Sega Genesis, a reworking of European Club Soccer.

Sonic 4 in 1 is a compilation of Sonic 1, Sonic 2, Sonic 3, Sonic & Knuckles, and in addition allows you to also play Sonic 3 & Knuckles, Sonic 2 & Knuckles and the Blue Spheres minigame. The original idea for this came from Vladikcomper's Sonic 3 in 1. Since that hack only opted to include Sonic 1 to Sonic 3 due to limitations, I thought to make one better and prove all 4 games.

Credits:
Natsumi - Menu program, skeleton, game fixes, variable width font, custom Sonic Retro scripts & compatability
Flamewing - gen\_scalers (horizontal software scaler program)
GF ThePlayer - Main artist
VAdaPEGA - Art help (Sonic 1, Sonic 2)
ValleyBell - Sound driver help
Vladikcomper - Music, SSRG splash screen
Marc - Music, Sonic Retro splash screen
MarkeyJester - Animation
djohe - Testing
RedHotSonic - Testing

Sonic Egg on Toast Eddition is a Sonic 1 hack made by Team Cinossu.