Play Sonic 1 Megamix online with Sega Genesis browser emulation for free! Sonic 1 Megamix is a rom hack of Sonic the Hedgehog (GEN). Play it with our flash, java and rgr plugin emulators. Nothing to configure, we've done it for you!

darkx12121 07-14-14 - 05:42 AM
 DO NOT PICK THE TRACK: 55 IN SOUND TEST! IT CRASHES THE GAME
dragonslayer444 12-17-13 - 04:53 PM
 This is broken when you get to misty maze act 3
LarvitarPrism304 10-06-13 - 06:09 PM
 God, I'm stuck on Misty Mine Act 3! But where is the other way for this?
pacboy66 09-16-13 - 03:32 PM
 This is a piece of rubbish with rotter fruit on top. Its like a horrible abomination of Mankind! >:(
Sonicfan506 08-01-12 - 04:57 PM
 Wtf is this?The screen just goes black and makes noise.D:
metalkillerx276 07-16-12 - 02:47 PM
 Â¿como me transformo en shadow?
step1233444 07-13-12 - 08:29 PM
 this is a very cool game i like it :D
gigahammerplus 06-18-12 - 08:20 PM
 i just used firefox..it works thanx shadow152!
syahiranrogue10 06-17-12 - 08:41 AM
 collect dark chos emerals o-o
ThelastHermagurd 06-15-12 - 07:45 PM
 hey how do i turn into dark sonic
minatodu95 05-29-12 - 12:10 PM
 my screen is black
speedshadow27 05-29-12 - 07:08 AM
 this is one of my favourite hack =D
dumlink23 05-25-12 - 11:11 PM
 no ice kirby just said it was easy...
POKEMANAPHY 05-21-12 - 08:25 PM
 Are you guys really saying this game is hard? This is Sonic 1 except we get a SPIN DASH AND HOMING ATTACK!
IceKirby 05-19-12 - 09:53 AM
 This game's easy!
IceKirby 05-19-12 - 09:53 AM
 Kirby Megamix 1
shadow152 05-12-12 - 10:20 AM
 install firefox it will take off black screen
geiguey 05-08-12 - 05:32 PM
 love this game :)
SuperZeroman123 05-08-12 - 01:44 PM
 I can the code from Sonic 1 where you come to the special stages
trickstermind 05-04-12 - 07:17 PM
 wow the controls in this game are so swift for a hacked retro game :D
shadic_x 04-30-12 - 07:23 PM
 ok
blox64 04-29-12 - 12:08 PM
 the screen is black for me can somebody plz tell how to fix it
blox64 04-29-12 - 12:02 PM
 it wnt work for me D:
dumlink23 04-24-12 - 07:28 PM
 this games HARD
dumlink23 04-24-12 - 07:25 PM
 when u die the game freezes >_>
dumlink23 04-24-12 - 07:24 PM
 XD if only i knew i was able to homing attack XP
Shadow787 04-17-12 - 04:24 PM
 my screen is black help!
Rockitall235 04-16-12 - 07:54 PM
 The invincibility theme is from Sonic the hedgehog 3!
cherrim98 04-14-12 - 10:48 AM
 i mean same
cherrim98 04-14-12 - 10:48 AM
 level select sam as sonic 2
arsenal1991 04-13-12 - 06:18 PM
 Misty Maze Act 3 has a problem that is fatal therefore you can not complete this apart from that this is quality :-(
yukiran2489 04-07-12 - 11:05 PM
 lol shadow gets the box thin go shadow lol
vhero 04-02-12 - 04:36 AM
 SUAVEREG used debug mode mode on this to win
SHADEDRAGON 03-28-12 - 02:05 PM
 soic megamix sucks smugface
SHADEDRAGON 03-27-12 - 04:42 PM
 I RACED THE TIME FOR THE FINAL LEVEL WHITH SONIC THEN FOR SHADOW SONIC 2X AS SLOW COMPARED TO SHADOW NOTHING CAN CHANGE THAT
Metroidkalib 03-27-12 - 12:04 PM
 Shadow is the "ultimate life form" pffft yet sonic can beat him in speed anytime. Only reason shadow can beat him is because he can teleport. And he HAS to use a chaos emerald. If he disn't have an emerald, sonic could kick his ass any time
SHADEDRAGON 03-26-12 - 08:19 PM
 i agree whith Axelwolf12
j9670 03-22-12 - 09:36 AM
 12fille u go to the options and go to the box were is says:sonic scroll right and you'll find shadow then press enter over the sound test to get out.
Mariomario321 03-08-12 - 09:54 PM
 theres homing attack!
12file 02-24-12 - 08:22 AM
 nevermind
12file 02-24-12 - 08:18 AM
 how do u obtain shadow?
LET IT RIP! 02-18-12 - 09:36 PM
 Why is there an eggman item thing?
zackefra 02-18-12 - 09:24 PM
 hi guys
fmora5 02-13-12 - 05:24 PM
 sonic and shadow
axelwolf12 02-12-12 - 03:59 PM
 Shadow just owns Sonic, period
TeamAZ 01-26-12 - 12:17 PM
 Dude.... Same glitches...
TeamAZ 01-26-12 - 11:59 AM
 coolio
tommykonopka 01-18-12 - 05:05 PM
 it says illegal manging one
DJ Chopper2012 12-12-11 - 09:51 PM
 better than sonic code grey
DJ Chopper2012 12-12-11 - 09:50 PM
 superb hack
rhys 10-20-11 - 02:32 PM
 at titel screen press up down left right then hold a and press start have fun
fedevizzed96 10-10-11 - 02:12 PM
 LO UNICO DE NOVEDOSO ES SU PRIMER NIVEL DESPUES SON LOS NIVELES DEL VIDEOJUEGO ORIGINAL SOLO CAMBIA LOS EFECTOS DE COLOR Y SU MUSICA
gasgon 09-10-11 - 08:23 PM
 the third lvl of the fourth area is imposible
supersonic170 08-06-11 - 08:59 PM
 i beat it in 2010
supersonic170 08-06-11 - 08:57 PM
 it was just a question you ASHOLE¡¡¡¡¡¡ SUAVEREG
richard1246 07-26-11 - 08:01 PM
 remember the micheal jackson song on this game. i told my gandpa that its his song
ali51 07-25-11 - 11:26 AM
 this game is so freaking glichy
richard1246 07-19-11 - 01:23 PM
 THE FINAL ZONES EASY YOU COWARDS!
markato 07-11-11 - 02:33 PM
 cool
tuvit1997 07-08-11 - 02:23 AM
 cant get this game to work
tuvit1997 07-08-11 - 02:23 AM
 how this works????
tuvit1997 07-08-11 - 02:21 AM
 -.-
survyguy79 07-03-11 - 07:01 AM
 This isn't the real megamix, but a really good one.
bigger_gamer 06-30-11 - 12:25 PM
 ok newbe
ferretti18 06-29-11 - 08:37 PM
 hello
RockScropio99 06-24-11 - 08:30 AM
 just kidding
amafo 06-22-11 - 08:10 AM
 fake sonic megamix
vizz-whizz 06-16-11 - 01:50 PM
 2. wrong color
vizz-whizz 06-16-11 - 01:50 PM
 awesum game but 2 bad things. 1. split screen
RockScropio99 06-10-11 - 03:07 PM
 awsome Shadow and Mighty!
jediknightui 05-29-11 - 03:05 PM
 how do u beat labyinth zone act 3
artuio 200 05-29-11 - 02:56 AM
 this game wont load
artuio 200 05-27-11 - 11:47 PM
 this game is cool
artuio 200 05-27-11 - 10:52 PM
 hello im new to vizzed.com
crazy213 04-27-11 - 11:16 AM
 Suavereg i beat the game before you, loser!!!!!!!
AwesomeFace9 04-17-11 - 11:35 AM
 wow awes0me
sonicthehedgeho.. 03-31-11 - 04:41 PM
 this is great. but i still like sonic and the lost lands better
Brandonator123 03-13-11 - 05:00 PM
 
Brandonator123 03-13-11 - 04:59 PM
 SWEET it has homing attack
SUAVEREG 03-13-11 - 04:35 PM
 HEY SUPERSONIC170 I CAN BEAT FINAL BOSS BEFORE YOU DO LOSER!
SUPERSONICDUDE91 03-02-11 - 07:58 PM
 This is way past old but cool
crazy213 01-08-11 - 01:29 PM
 i beated sonic 1 megamix1
ha-ha 12-19-10 - 07:23 PM
 ok wth i can't pass level 4 act 3 lol
supersonic170 12-19-10 - 05:41 PM
 this version has extra mode
ha-ha 12-10-10 - 08:07 PM
 shadow shadow shadow
alejo502 12-09-10 - 11:42 PM
 somebody here??
Lukap99 09-23-10 - 05:48 AM
 SEEEGAAAA!!!Man i love to say dat
jaylen grieves 09-16-10 - 02:34 PM
 coll
brandeshun 07-11-10 - 05:06 PM
 only sonic can do a light dash
crazy213 06-20-10 - 02:45 PM
 COOL GAME
brandeshun 06-15-10 - 04:47 PM
 press A button to do a light dash
Deadstrider 04-03-10 - 07:46 PM
 it's the same damn thing as sonic one except for the first level the music and the colors!
amady123 03-03-10 - 04:58 PM
 this game is fun
Pixed 12-27-09 - 04:01 PM
 That's bull s*** kaseop, you're not the biggest sonic fan!
Lukap99 11-19-09 - 02:32 PM
 DAMIT!!!!!!!!!!
igorpinguim 10-04-09 - 02:08 PM
 não da para jogar este jogo pq
kaseop 09-17-09 - 09:13 AM
 plz sega dont remove these games everyone will play em and specially me since im sonic,s biggest fan plzsega dont be mean
Weegee 09-02-09 - 06:25 PM
 I wish to play it,but it freezes...-_-

This is a hack of Sonic 1.

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