D-Volts

Tag Partner Upload a Multiplayer score or time.

All Stages Cleared! Defeat the final foe and watch the ending.

Endurance Race Clear all stages without returning to the World Map.

Rolling Combo! Activate the Rolling Combo with Sonic and Tails.

The Adventure Begins Clear SYLVANIA CASTLE ZONE, Act 1.

Just Barely Win a game with no wall segments left

Defender Of The Weak Banish the Black Knight 50 times

Divine Intervention Get the White Knight Shield 50 times

Siege Engine Destroy 50 wall segments using only troops

Power Is Everything Obtain 50 powerups

Master Mason Repair 50 wall segments back to full health

Savior Of Ataria Complete the single player campaign

An Eye For An Eye Destroy 50 troops using only your troops

Fish In A Barrel Destroy 50 troops using only fireballs

Breakout Destroy 50 wall segments using only fireballs

Strike Breaker Complete Train Strike Adventure.

Reach maximum level with all adrenalin devices Reach maximum level with all adrenalin devices.

Tropics Win the last race against Arcady.

Contender Upload your recorded scores and clear times for all stages.

Untouchable Clear the E.G.G. STATION ZONE without taking any damage.

All Stages Cleared! Defeat the final boss and view the ending.

Friendly Fire Detonate a Flame Gem.

Golden Flash Clear all Acts as Super Sonic.

Nature’s Friend Fully level up two Spirit Animals

Challenge Accepted Play five different weekly challenges

Enemy Hunter Defeat 1,000 enemies.

Speed's My Game Clear SPLASH HILL ZONE ACT 1 in less than a minute.

Super Sonic Genesis Acquire all seven Chaos Emeralds.

Immortal Build up 99 or more extra lives.

Ring Collector Collect all the Rings in 'Special Stage 1' and Clear the stage.

The First Chaos Emerald Acquire a Chaos Emerald.

Platinium Tube Finish all other Achievements

Water Color Sorter Collect 250 stars

Coin Goal Earn 100,000 coins

Finish at least one race at each location Finish at least one race at each location in the game.

Find Gaika Find Gaika.

Tip from "The Forsage" Get a tip about Gaika from "The Forsage".

Tip from "The Jokers" Get a tip about Gaika from "The Jokers".

Win a Spinning race Win a Spinning competition.

Tip from "The Furious" Get a tip about Gaika from "The Furious".

1000 traffic cars Hit 1000 traffic cars.

Use all adrenalin devices Use each adrenalin device at least once.

Championship Win the Professionals' Triple race.

Rocket jump Jump from the rocket monument.