NitroRad

Combo Master Combo, combo, and combo again!
You successfully executed 20 combos in a row.

Perspective Bender Complete "Perspective Bender" for the first time.

Gurdi-Ball Is Lit Get your pinball on

Mistress of the Dark In Attack of the Radioactive Thing, unlock Elvira.

Adept Ada Escape with Ada using only her 3 unique perks in a public match.

Gold Mine Discover a land of golden Tetriminos.

Spicy Travel to Hell

Take a Deep Breath Reach the Centre of the Galaxy in Survival Mode

Butcherin' In public matches, with The Cannibal, successfully chainsaw a total of 100 times.
0/100

Epic! Make an epic schematic

100 Trials [Ranked Match] Fought over 100 battles.

Patchwork of Staccato Notes Unlock 20 songs at the Aria Mummer.

Precision Get rank S on at least 15 different levels on hard difficulty (solo free play only).

Mad Skillz Get all Skills.
5/37

Five in Ten Earn 5 Stars in any 10 mixes on medium difficulty or above.

Compliments to the Chef Help the professor with his plan.

You killed that poor roach. That was evidence. Probably. Geez.

Furier than Ever Complete the game in Furier difficulty

Sonic Generations: (Hedge)Hogging It All Up! Get all collectibles in Sonic Generations.
67/261

Like a Shadow, Fading Into the Night Complete the Lucia Agent Story "Tales of the Dreamless."

Exterminator In Shaolin Shuffle, defeat the final boss with the special guest.

Tools of the Trade Achieve a merciless victory in a public match with only 3 universal perks equipped.

Adept Yoichi Escape with Yoichi using only his 3 unique perks in a public match.

Adept Rebecca Escape with Rebecca using only her 3 unique perks in a public match.

Yew Experience Death for the First Time

Combo Meal Hit an opponent in the air with all three special attacks before the opponent lands

"Trace On" Challenge all "Tactical Hologram: Calamity" in Jinzhou.

"Hero of Justice" Resonator Ascension reaches Rank 6.

Can't Touch This Take no damage from the final boss and clear the stage in Sonic Generations.

Every Bullet Counts Defeat Tatsuo without restocking your ammunition from the UAVs, on normal or hard difficulty

Gemologist Win 5 Crystal Capture matches

And This...is Vegito Blue! Transformed into a Super Saiyan God Super Saiyan.

Failed Maintenance In The Beast From Beyond, kill zombies with every trap.

To Live Forever Reach the Centre of the Galaxy in Permadeath Mode

Totally Vulnerable In public matches, with Ghostface, down 50 Marked Survivors.
0/50

Beginner Busker Perform on a stage for the first time

G-Force Recruit Completed game on "Normal" difficulty setting

This Is a Non-Smoking Section Get 3 enemy zombies hit simultaneously by Lyssa's ground smoke attack.

Team Lobbyist Hey mon, battlin' is fun, no? Go out and create 30 Team Battle lobbies and enjoy the rhythm!

Supreme Get full combo on any level on expert difficulty without any modifiers.

Lost Collect all 4 Lost Runes: Human, Elven, Dwarven and Orcish (Single Player Campaign)

You know what to do Find a collectible.

Paparazzi!? [FS] Took music video photos for 39 Future Sound songs.

Novice priestess Complete the first purification ritual

Adept Executioner  Achieve a merciless victory with The Executioner using only his 3 unique perks in a public match. 

Knock, Knock! Open the gates of Troy for the Greek army.

It All Makes Sense Now Unlock the "Dog" ending.

Got Your Back Complete 10 missions in co-op.

Cold Calling Call all the phone numbers found in St. Amelia.

Master of Chaos Beat the game on Chaos difficulty