Sonic the Hedgehog Master System box art

Sega Master System · Platformer / Action

Sonic the Hedgehog

Certified classic

SystemSega Master System
Released1991
GenrePlatformer, Action
DeveloperAncient
PublisherSEGA
Players1 player
CommitmentAn evening or two (Roughly 1–6 hours to see it through)
SeriesSonic
ESRBE
LegacyCertified classic · legacy score 24

Sonic the Hedgehog is a platformer released in 1991 for the Sega Master System, developed by Ancient and published by SEGA. It blends platformer and action elements.

It landed about 5 years into the Master System's life. Other notable Master System releases from 1991 include Castle of Illusion Starring Mickey Mouse, Golden Axe Warrior and Asterix. Among the 66 Master System platformers in our database, it ranks #2 by legacy score.

It is part of the Sonic series; on the Master System you can also try Sonic the Hedgehog 2, Sonic Chaos and Sonic Blast. The series also appears on other systems with Sonic the Hedgehog (Genesis) and Sonic the Hedgehog 2 (Genesis). Ancient also made Streets of Rage for the Master System.

Sonic the Hedgehog is a single-player game, so it's one to enjoy at your own pace.

Pick it if…

  • you want to run, jump and explore
  • you have time for an evening or two (roughly 1–6 hours to see it through)
  • you want to experience one of the Master System's defining games

Maybe skip it if…

  • you get frustrated by precise jumps and limited lives
  • you are looking for something to play with friends

What playing Sonic the Hedgehog is like

Platformers are all about movement: running, jumping and timing your way across levels full of gaps, enemies and secrets. The best ones feel great to control within seconds and then slowly teach you to master every leap.

Tip for newcomers: Retro platformers often have limited lives and few checkpoints. Learn one level at a time, look for hidden 1-ups, and don't be shy about using a save feature when it is available.

Sonic the Hedgehog gameplay screenshot on Master System
In-game screenshot (Master System)

Sonic the Hedgehog cheats & codes

42 codes on file (Action Replay, Other codes). Here are a few Action Replay codes to start with:

Infinite Rings00D2-AA98
Infinite Lives00D2-4609
Be Turbo Sonic00D4-1105
Level Modifier00D2-3EXX
Infinite Time00D2-CF00

See all Sonic the Hedgehog cheats

Sonic the Hedgehog walkthroughs & guides

Stuck, or want to go deeper? These trusted sites have full walkthroughs, completion times and more for Sonic the Hedgehog.

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Playing Master System games today

The Master System library is full of colorful arcade-style games that are easy to pick up. Many titles also appear in Sega's official compilations.

Sonic the Hedgehog FAQ

When did Sonic the Hedgehog come out on the Master System?

Sonic the Hedgehog was released for the Sega Master System in 1991.

Who made Sonic the Hedgehog?

It was developed by Ancient and published by SEGA.

Is Sonic the Hedgehog multiplayer?

No. Sonic the Hedgehog is a single-player game.

How long does Sonic the Hedgehog take to play?

As a platformer, Sonic the Hedgehog typically falls into the "An evening or two" category: roughly 1–6 hours to see it through. Your time will vary with skill and how much you explore.

Read more about Sonic the Hedgehog on Wikipedia. Facts on this page are compiled from the open libretro database and Wikidata; "legacy score" reflects how widely a game is documented across Wikipedia's language editions. Spotted an error? Let us know.

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