Play Play Genesis Sonic 3 CDBoom
-Rating
Emulator Screen
Play Genesis Sonic 3 CDBoom/genesis
Start Game
Click to load the emulator
P1
Z
ZX
XA
AS
SD
DZ
COINX
COINV
COINC
COINSTART
D
DS
SA
AX
XZ
ZP2
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Play Genesis Sonic 3 CDBoom
genesisplatformer
Enjoy playing Play Genesis Sonic 3 CDBoom right in your browser. This genesis classic from the platformer genre can be played online for free — no downloads or plugins needed.
How to “Insert Coin” in Web Emulators
If you are playing a classic arcade game and see a message asking to “Insert Coin”, the Select button is mapped to it. On keyboard, W or X inserts a coin. Press Enter to start! You can remap controls by clicking the gamepad icon below the screen.
Embed Code
Paste this anywhere to embed the game. Works on any site.
<iframe src="https://retrogo.cc/embed/sonic-3-cdboom" width="640" height="480" frameborder="0" allow="autoplay; fullscreen" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true" scrolling="no"></iframe>