Documented for this version

Which controls does this version use?

Actions

Sonic the Hedgehog action controls
D-pad
Move left or right; press Down while moving to roll.
ABC
Jump.

The three face buttons perform the same jump action in the Genesis version.

Start
Pause the game.

How it plays

How does Sonic the Hedgehog play?

The game uses a side-scrolling perspective. Sonic moves through three acts in each zone, collecting Rings, defeating or avoiding enemies, reaching goal markers, and confronting a zone boss in the final act.

Sonic can run, jump, roll, use springs, and pass through loops and ramps. Rings protect him from most damage, although he loses them when hit; taking damage without Rings costs a life. Checkpoints, monitors, extra lives, and special stages support progression, while Chaos Emeralds are obtained through bonus stages.

Plan your run

What is the best way to play Sonic the Hedgehog?

Keep a small supply of Rings whenever possible, because they prevent most attacks from causing an immediate life loss.

Use Sonic's momentum carefully. Running is useful, but slowing down before spikes, enemy groups, and blind drops is safer than maintaining maximum speed.

Explore for monitors, extra lives, and special-stage entrances. Reaching the end of an act quickly is not always the best way to find useful items.

Meet the cast

Who are the key characters?

1

Sonic

The playable blue hedgehog who races through Robotnik's zones and frees captive animals.

2

Dr. Robotnik

The main antagonist, who transforms animals into robots and operates the zone-ending machines.

Documented inputs

What cheats and unlocks are documented?

Title screen: Up, Down, Left, Right, then hold A and press Start.

Opens the level-select menu in the standard Genesis version. The exact sequence may vary in later ports.

Before you begin

What should you know before playing?

  1. 1

    Rings are lost on impact but can often be recovered briefly if you move quickly.

  2. 2

    A jump can defeat many ordinary enemies, but spikes and some hazards require avoidance.

  3. 3

    The final act of each zone is a boss stage with no normal time-limit pressure from an act goal.

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