Sonic The Hedgehog: High Speed cheats and cheat codes for Xbox 360

Achievements:
Complete the following achievements to award the indicated amount of
Xbox Live Gamerscore points.

Star Light Zone (5 gamerscore points):
Get to the Star Light Zone.

Clear Green (5 gamerscore points):
Complete the Green Hill Zone.

Spring Yard Zone (7 gamerscore points):
Get to the Spring Yard Zone.

Labyrinth Zone (8 gamerscore points):
Get to the Labyrinth Zone.

Centurion (10 gamerscore points):
Obtain at least 100 rings.

Fast Green (10 gamerscore points):
Complete Green Hill Zone Act 1 less than 35 seconds.

Chaos Emerald (10 gamerscore points):
Get one Chaos Emerald.

Fast Marble (15 gamerscore points):
Complete Marble Zone Act 1 less than 80 seconds.

Win (25 gamerscore points):
Complete the game.

Fast Win (30 gamerscore points):
Finish the game less than 40 minutes.

Chaos Master (35 gamerscore points):
Collect all the Chaos Emeralds.

Perfect Win (40 gamerscore points):
Complete the game without losing a life.