| name | Sonic the Hedgehog (8-bit) |
| format | Master System |
| company | Sega Enterprises, Ltd. |
| role | Publisher |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Game Gear |
| company | Sega Enterprises, Ltd. |
| role | Publisher |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Wii Virtual Console |
| company | Sega Corporation (2000-2015) |
| role | Publisher |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Nintendo 3DS Virtual Console |
| company | Sega Corporation (2000-2015) |
| role | Publisher |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Master System |
| company | Ancient |
| role | Developer |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Game Gear |
| company | Ancient |
| role | Developer |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Wii Virtual Console |
| company | M2 |
| role | Developer |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Nintendo 3DS Virtual Console |
| company | M2 |
| role | Developer |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Master System |
| company | Halifax |
| role | Distributor(IT) |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Master System |
| company | Tec Toy |
| role | Distributor(BR) |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Game Gear |
| company | Tec Toy |
| role | Distributor(BR) |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| format | Master System |
| company | Samsung |
| role | Distributor(KR) |
| specificrole | |
| credited | Yes |
| name | Sonic the Hedgehog (8-bit) |
| file | Sonic1gg-box-eu back.jpg |
| filepage | |
| name | Sonic the Hedgehog (8-bit) |
| file | Sonic1ms-box-eu.jpg |
| filepage | |
| name | Sonic the Hedgehog (8-bit) |
| file | GamePro US 029.pdf |
| filepage | 112 |
| name | Sonic the Hedgehog (8-bit) |
| file | GamePro US 029.pdf |
| filepage | 110 |
| name | Sonic the Hedgehog (8-bit) |
| file | GamesX UK 29.pdf |
| filepage | 5 |
| name | Sonic the Hedgehog (8-bit) |
| file | |
| filepage | 21 |
| name | Sonic the Hedgehog (8-bit) |
| file | CVG UK 121.pdf |
| filepage | 34 |
| name | Sonic the Hedgehog (8-bit) |
| file | SegaPower UK 27.pdf |
| filepage | 23 |
| name | Sonic the Hedgehog (8-bit) |
| file | Supergame BR 08.pdf |
| filepage | 43 |
| name | Sonic the Hedgehog (8-bit) |
| file | VG&CE US 37.pdf |
| filepage | 94 |
| name | Sonic the Hedgehog (8-bit) |
| file | |
| filepage | 19 |
| name | Sonic the Hedgehog (8-bit) |
| file | ACE UK 54.pdf |
| filepage | 87 |
| name | Sonic the Hedgehog (8-bit) |
| file | SegaPower UK 29.pdf |
| filepage | 47 |
| name | Sonic the Hedgehog (8-bit) |
| file | Supergame BR 07.pdf |
| filepage | 29 |
| name | Sonic the Hedgehog (8-bit) |
| file | AcaoGames BR 009.pdf |
| filepage | 45 |
| name | Sonic the Hedgehog (8-bit) |
| file | ASM DE 1992-02.pdf |
| filepage | 127 |
| name | Sonic the Hedgehog (8-bit) |
| file | GameMania UK 05.pdf |
| filepage | 81 |
| name | Sonic the Hedgehog (8-bit) |
| file | GamePower IT 03.pdf |
| filepage | 34 |
| name | Sonic the Hedgehog (8-bit) |
| file | GamePro US 029.pdf |
| filepage | 59 |
| name | Sonic the Hedgehog (8-bit) |
| file | Gamers DE 1992-01.pdf |
| filepage | 44 |
| name | Sonic the Hedgehog (8-bit) |
| file | GamesX UK 30.pdf |
| filepage | 33 |
| name | Sonic the Hedgehog (8-bit) |
| file | GameZone UK 03.pdf |
| filepage | 47 |
| name | Sonic the Hedgehog (8-bit) |
| file | |
| filepage | 34 |
| name | Sonic the Hedgehog (8-bit) |
| file | Joypad FR 003.pdf |
| filepage | 62 |
| name | Sonic the Hedgehog (8-bit) |
| file | MegaForce FR 03.pdf |
| filepage | 74 |
| name | Sonic the Hedgehog (8-bit) |
| file | Micromania2 ES 044.pdf |
| filepage | 54 |
| name | Sonic the Hedgehog (8-bit) |
| file | Micromania2 ES 056.pdf |
| filepage | 58 |
| name | Sonic the Hedgehog (8-bit) |
| file | MeanMachines UK 15.pdf |
| filepage | 138 |
| name | Sonic the Hedgehog (8-bit) |
| file | MeanMachinesSega01UK.pdf |
| filepage | 136 |
| name | Sonic the Hedgehog (8-bit) |
| file | PlayTime DE 1992-01.pdf |
| filepage | 90 |
| name | Sonic the Hedgehog (8-bit) |
| file | SegaPower UK 46.pdf |
| filepage | 101 |
| name | Sonic the Hedgehog (8-bit) |
| file | SegaPro UK 02.pdf |
| filepage | 58 |
| name | Sonic the Hedgehog (8-bit) |
| file | SegaForce UK 01.pdf |
| filepage | 28 |
| name | Sonic the Hedgehog (8-bit) |
| file | SegaMasterForce UK 02.pdf |
| filepage | 12 |
| name | Sonic the Hedgehog (8-bit) |
| file | VideoGames DE 1991-04.pdf |
| filepage | 37 |
| name | Sonic the Hedgehog (8-bit) |
| file | ACE UK 55.pdf |
| filepage | 87 |
| name | Sonic the Hedgehog (8-bit) |
| file | BeepMD JP 1992-01.pdf |
| filepage | 84 |
| name | Sonic the Hedgehog (8-bit) |
| file | Go UK 03.pdf |
| filepage | 6 |
| name | Sonic the Hedgehog (8-bit) |
| file | EGM US 031.pdf |
| filepage | 30 |
| name | Sonic the Hedgehog (8-bit) |
| file | Famitsu JP 0159.pdf |
| filepage | 44 |
| name | Sonic the Hedgehog (8-bit) |
| file | GameMania UK 05.pdf |
| filepage | 70 |
| name | Sonic the Hedgehog (8-bit) |
| file | GamePower IT 04.pdf |
| filepage | 70 |
| name | Sonic the Hedgehog (8-bit) |
| file | GamePro US 031.pdf |
| filepage | 108 |
| name | Sonic the Hedgehog (8-bit) |
| file | GameZone UK 05.pdf |
| filepage | 54 |
| name | Sonic the Hedgehog (8-bit) |
| file | |
| filepage | 99 |
| name | Sonic the Hedgehog (8-bit) |
| file | HobbyConsolas ES 006.pdf |
| filepage | 44 |
| name | Sonic the Hedgehog (8-bit) |
| file | MegaForce FR 04.pdf |
| filepage | 43 |
| name | Sonic the Hedgehog (8-bit) |
| file | Micromania2 ES 046.pdf |
| filepage | 33 |
| name | Sonic the Hedgehog (8-bit) |
| file | MeanMachinesSega01UK.pdf |
| filepage | 143 |
| name | Sonic the Hedgehog (8-bit) |
| file | Megazone AU 21.pdf |
| filepage | 31 |
| name | Sonic the Hedgehog (8-bit) |
| file | PowerPlay DE 1992-02.pdf |
| filepage | 172 |
| name | Sonic the Hedgehog (8-bit) |
| file | SegaPro UK 04.pdf |
| filepage | 60 |
| name | Sonic the Hedgehog (8-bit) |
| file | SegaPro UK 15.pdf |
| filepage | 71 |
| name | Sonic the Hedgehog (8-bit) |
| file | SegaForce UK 03.pdf |
| filepage | 28 |
| name | Sonic the Hedgehog (8-bit) |
| file | SSM JP 19950901 1995-09.pdf |
| filepage | 88 |
| name | Sonic the Hedgehog (8-bit) |
| file | User GR 29.pdf |
| filepage | 66 |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | SMS |
| region | US |
| date | 1991-11 |
| rrp | 29.95 |
| code | 7076 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | SMS |
| region | EU |
| date | 1991-10-25 |
| rrp | |
| code | 7076 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | SMS |
| region | PT |
| date | 1991 |
| rrp | |
| code | MSJ7076 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | SMS |
| region | UK |
| date | 1991-11-08 |
| rrp | 29.99 |
| code | 7076 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | SMS |
| region | IT |
| date | 199x |
| rrp | |
| code | |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | SMS |
| region | AU |
| date | 199x |
| rrp | |
| code | |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | SMS |
| region | BR |
| date | 1992-01 |
| rrp | |
| code | |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | SMS |
| region | KR |
| date | 199x |
| rrp | |
| code | GB-2012 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | GG |
| region | JP |
| date | 1991-12-28 |
| rrp | 3,800 |
| code | G-3307 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | GG |
| region | JP_[[Meisaku Collection|Meisaku]] |
| date | 1993-12-10 |
| rrp | |
| code | G-3334 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | GG |
| region | US |
| date | 1991-12 |
| rrp | 39.95 |
| code | 2408 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | GG |
| region | EU |
| date | 1992-01 |
| rrp | |
| code | 2408 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | GG |
| region | PT |
| date | 199x |
| rrp | |
| code | |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | GG |
| region | UK |
| date | 1992-01 |
| rrp | 29.99 |
| code | 2408 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | GG |
| region | CZ |
| date | 199x |
| rrp | |
| code | |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | GG |
| region | BR |
| date | 1992-02 |
| rrp | |
| code | 013550 |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | PALM |
| region | US |
| date | 2003-04-14 |
| rrp | 19.95 |
| code | |
| code2 | |
| rating | |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | VC |
| region | JP |
| date | 2008-08-05 |
| rrp | 500 |
| code | |
| code2 | |
| rating | a |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | VC |
| region | US |
| date | 2008-08-04 |
| rrp | 500 |
| code | |
| code2 | |
| rating | e |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | VC |
| region | EU |
| date | 2008-09-19 |
| rrp | 500 |
| code | |
| code2 | |
| rating | 3 |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | VC |
| region | AU |
| date | 2008-09 |
| rrp | 600 |
| code | |
| code2 | |
| rating | g |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | VC3DS |
| region | JP |
| date | 2013-12-04 |
| rrp | 286 (''300'') |
| code | |
| code2 | |
| rating | a |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | VC3DS |
| region | US |
| date | 2013-06-07 |
| rrp | 4.99 |
| code | |
| code2 | |
| rating | e |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | VC3DS |
| region | EU |
| date | 2013-06-13 |
| rrp | 4.99 |
| code | |
| code2 | |
| rating | 3 |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | VC3DS |
| region | DE |
| date | 2013-06-13 |
| rrp | 4.99 |
| code | |
| code2 | |
| rating | 6 |
| name | Sonic the Hedgehog (8-bit) |
| type | 0 |
| console | VC3DS |
| region | UK |
| date | 2013-06-13 |
| rrp | 4.49 |
| code | |
| code2 | |
| rating | 3 |
| name | Sonic the Hedgehog (8-bit) |
| format | SMS |
| sha1 | 6b9677e4a9abb37765d6db4658f4324251807e07 |
| md5 | dc13a61eafe75c13c15b5ece419ac57b |
| crc32 | b519e833 |
| size | 262144 |
| date | |
| source | Cartridge (US/EU/BR) |
| comments | |
| quality | good |
| prototype | |
| undumped | |
| name | Sonic the Hedgehog (8-bit) |
| format | GG |
| sha1 | 8923295c96b2e05da0a83a827fd709b033fc7332 |
| md5 | 8a95b36139206a5ba13a38bb626aee25 |
| crc32 | 3e31cb8c |
| size | 262144 |
| date | |
| source | Cartridge (US/JP) |
| comments | Revision 00 |
| quality | good |
| prototype | |
| undumped | |
| name | Sonic the Hedgehog (8-bit) |
| format | GG |
| sha1 | 7dbbbca2229e74fcb8f90ec794aa6e5cb168e489 |
| md5 | b1de7027824c434ce8de59782705f5c9 |
| crc32 | d163356e |
| size | 262144 |
| date | |
| source | Cartridge (EU/JP/BR) |
| comments | Revision 01 |
| quality | good |
| prototype | |
| undumped | |
| name | Sonic the Hedgehog (8-bit) |
| format | GG |
| sha1 | da410b0f00cd0b3a70c3e18c83d0d71609d8ea43 |
| md5 | 37a20d660517de6a07b4981c253439ef |
| crc32 | c2572208 |
| size | 262144 |
| date | |
| source | 3DS Virtual Console (World) |
| comments | Revision 01 |
| quality | good |
| prototype | |
| undumped | |
| name | Sonic the Hedgehog (8-bit) |
| format | GG |
| sha1 | 7ff6810e4ac03e04584243995c3fd54b77896c23 |
| md5 | 05d0e3897cb2b6e08c2952730d2c80c1 |
| crc32 | 816c0a1e |
| size | 262144 |
| date | |
| source | EPROM cartridge |
| comments | |
| quality | good |
| prototype | yes |
| undumped | |
| name | Sonic the Hedgehog (8-bit) (Game Gear prototype) |
| final | Sonic the Hedgehog (8-bit) |
| format | Game Gear |
| date | |