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Sonic Color Contrast

Dr. Eggman has somehow stolen almost all of the colors (and music) from South Island, and Sonic himself! It is now up to Sonic to return them to where they belong, and restore the island to its colorful musical self.

Sonic 1 Color Contrast is a hack of Sonic the Hedgehog for the Sega Mega Drive/Genesis by TheInvisibleSun. It features new palettes and art, modified zone layouts, audio modifications, and various other special additions.

Credits:
KingofHarts – SYZ1 Layout, and Miscellaneous help/fixes. Also created Sonic Triad, an excellent and very useful palette editor (and so much more!)
Vladikcomper – Several boss DLE fixes and miscellaneous help.
GenesisFan64 – For the PalLoad_Loop quick loading subroutine.

As Always, Good Luck and Have Fun.

Controller to Keyboard Mapping =

Only keyboard is required to play. Pretend your keyboard is the a game controller. Check the controller setting by clicking the "Set Up Keyboard" button at the bottom of the game. A console-to-keyboard mapping will be displayed, for example, a - Z, mean "a" button on console/joystick is equal to Z key on your keyboard.

Start/Pause = Enter

Default Keyboard Mapping
Inside The Game Your Keyboard
Move/D-PAD =[W],[A],[S],[D] on Keyboard
A, B, C Button =[J],[K],[L] on Keyboard
X, Y, Z Button =[U],[I],[O] on Keyboard
START,MODE =[Enter], [SPACE-BAR] on Keyboard

You can change the controller to whatever you want.

SAVE progress anytime to your local computer and come back later and load it up by using the "Save State" and "Load State" button at the bottom.

*Must use CHROME browser to click play.