Sonic Generations Cheats

Color Power! (10): Got the Red Star Ring by using an Orange Wisp in PLANET WISP Act 2 and reached the goal.
CRISIS CITY Restored! (15): Restored the CRISIS CITY Stage Gate.
Demolition Derby (10): Wrecked 30 or more cars in CITY ESCAPE Act 2.
Eradicator (15): Defeat 100 enemies.
Greased Lightning (10): Clear GREEN HILL Act 1 within one minute.
GREEN HILL Restored! (15): Restored the GREEN HILL Stage Gate.
Halfway Point (30): Clear half the Challenge Acts.
Join the Ranks (20): Join the rankings.
Jump for Joy! (10): Found the spring hidden in GREEN HILL Act 1 and reached the goal with a Red Star Ring.
Look Both Ways (10): Reached the goal in CRISIS CITY Act 2 without being hit by a tornado-carried cars or rocks.
Mad Skillz (30): Get all Skills.
Mission Accomplished! (30): Clear all the Challenge Acts.
Perfect Punisher (25): Defeated Perfect Chaos.
PLANET WISP Restored! (15): Restored the PLANET WISP Stage Gate.
Red Ring Collector (30): Get all Red Star Rings.
Ring King (15): Reach the goal without dropping any of the rings you collected in GREEN HILL Act 1.
ROOFTOP RUN Restored! (15): Restored the ROOFTOP RUN Stage Gate.
Scrap Metal (20): Defeated Metal Sonic.
SEASIDE HILL Restored! (15): Restored the SEASIDE HILL Stage Gate.
Secret Sleuth (10): Got the Red Star Ring located in the hidden room in SEASIDE HILL Act 1 and reached the goal.
Shadow Boxing (25): Defeated Shadow.
Shooting Star (20): Get Rank S in three Acts.
Silver Got Served (30): Defeated Silver.
SKY SANCTUARY Restored! (15): Restored the SKY SANCTUARY Stage Gate.
SPEED HIGHWAY Restored! (15): Restored the SPEED HIGHWAY Stage Gate.
Sunny Side Up (20): Defeated Death Egg Robot.
Supersonic! (20): Cleared a regular stage as Super Sonic.
The Byway or the Highway (20): Got the Red Star Ring located on the shortcut route in SPEED HIGHWAY Act 2 and reached the goal.
The Opening Act (10): Race through the first stage.
Time Attacker (30): Play Ranking Attack on all stages.
Treasure Hunter (20): Collected all the Chaos Emeralds.
Trickstar (10): Pull off a seven or more trick combo or six trick combo ending in a finishing trick.
Walk on Air (20): Cleared SKY SANCTUARY Act 1 without falling and losing a life.
Walk on Water (10): Cleared CHEMICAL PLANT Act 2 without entering the water.
Walkie Talkie (10): Chat with each of Sonic's friends you have saved.

Secret Statue Room
Access the Secret Statue Room by holding the back button anywhere in the Collection Room until sonic jumps down through a black hole. Input the following codes to unlock different character statues.

Aero-Cannon: 329 494
Amy Rose: 863 358
Big The Cat: 353 012
Blaze The Cat: 544 873
Booster: 495 497
Buzz Bomber: 852 363
Capsule: 777 921
Chao: 629 893
Chaos Emeralds: 008 140
Charmy Bee: 226 454
Chip: 309 511
Chopper: 639 402
Classic Dr. Robotnik: 103 729
Classic Sonic The Hedgehog: 171 045
Classic Tails: 359 236
Cop Speeder: 640 456
Crab Meat: 363 911
Cream The Rabbit: 332 955
Dark Chao: 869 292
E-123 Omega: 601 409
Egg Chaser: 200 078
Egg Fighter: 851 426
Egg Launcher: 973 433
Egg Pawn: 125 817
Egg Robo: 360 031
Espio The Chameleon: 894 526
Flickies: 249 651
Goal Plate: 933 391
Goal Ring: 283 015
Grabber: 275 843
GUN Beetle: 975 073
GUN Hunter: 668 250
Hero Chao: 507 376
Iblis Biter: 872 910
Iblis Taker: 513 929
Iblis Worm: 711 268
Item Box: 209 005
Jet The Hawk: 383 870
Knuckles The Echidna: 679 417
Metal Sonic: 277 087
Modern Dr. Eggman: 613 482
Modern Sonic The Hedgehog: 204 390
Modern Tails: 632 951
Moto Bug: 483 990
Omochao: 870 580
Ring: 390 884
Rouge The Bat: 888 200
Sand Worm: 548 986
Shadow The Hedgehog: 262 416
Silver The Hedgehog: 688 187
Spinner: 530 741
Spiny: 466 913
Spring: 070 178
Spring 2: 537 070
Vector The Crocodile: 868 377

How to get into the Secret Statue Room
Hold the back button inside of the Collection Room until you fall through into the Statue Room.