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The S Factor: Sonia and Silver

  1. KBH Games
  2. Sonic Games
  3. The S Factor: Sonia and Silver

Sonia and Silver, fan-made hack modifies the Genesis classic Sonic the Hedgehog to offer completely new levels and two new selectable characters to control (Sonia and Silver, if you haven’t guessed already). Each character brings with them their own suite of special moves and abilities, which puts a completely new twist on the Sonic formula.

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.

Instruction: