
Sonic the Hedgehog
82Happy KittySadkitty Score
82KitSuperintelligent review
—CriticsOnly 2 so far
81Players636 ratings
Sonic the Hedgehog is a 2D side-scrolling platformer developed by Sonic Team and published by Sega for the Genesis/Mega Drive. Players control Sonic the Hedgehog, who can run at near supersonic speeds and sets out on a quest to defeat Dr. Robotnik, a scientist who has imprisoned animals in robots and seeks the powerful Chaos Emeralds.

Kit's verdict · 8.2/10
The iconic start, with flashes of genius and some sluggish zones.Kit · Sadkitty Games
Loved
- Green Hill Zone is a perfect opening
- Physics-driven speed felt revolutionary
- Fantastic soundtrack
Not so much
- Marble and Labyrinth zones drag
- No Spin Dash yet
Play it if anyone curious where Sonic began and why it caused such a stir.
Skip it if players who want nonstop speed; the sequels deliver that better.
Cheats & codes
Every Sonic the Hedgehog cheat we know
Level select.Genesis · Enter it on the title screen, then hold A and press Start.
Debug mode for placing objects.Genesis · Enter it on the title screen, then hold A and press Start; press B in play to toggle it.
Single-player only. Cheats can turn off achievements and some saves; use them on a spare save.
Tips
Play it better
- Finish an act with 50 or more rings and jump into the giant ring at the end to reach a special stage.
- Take the high paths; they're usually faster and safer.
- In Labyrinth Zone, grab air bubbles before the drowning countdown runs out.
- Keep at least one ring at all times so a hit doesn't kill you.
- Bounce off bosses carefully; Robotnik needs eight hits.
Secrets & unlockables
Hidden in plain sight
Tap a secret to reveal it.
Did you know?
Trivia
- The core team was Yuji Naka, Naoto Ohshima and Hirokazu Yasuhara.
- Masato Nakamura of the band Dreams Come True composed the music.
- It replaced Altered Beast as the Genesis pack-in game in North America.
- Sonic's design came from an internal contest to create a mascot to rival Mario.
Member reviews
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