Sonic the Hedgehog (1991) achievements

17.12%

Fast Marble

Beat Marble Zone Act 1 in under 80 seconds.

18.86%

Perfect Win

Beat the game without dying.

19.11%

Chaos Master

Get all the Chaos Emeralds.

25.56%

Win

Beat the game.

28.04%

Star Light Zone

Get to the Star Light Zone.

37.47%

Labyrinth Zone

Get to the Labyrinth Zone.

42.18%

Fast Green

Beat Green Hill Zone Act 1 in under 35 seconds.

44.42%

Spring Yard Zone

Get to the Spring Yard Zone.

51.12%

Chaos Emerald

Get one Chaos Emerald.

65.51%

Centurion

Get 100 or more rings.

80.65%

Clear Green

Clear the Green Hill Zone.

3