A Boo Boo
Knock Abobo into a pit
A Foot Face?
Are You Awake?
Win an airlock battle without attacking
Audiophile
Collect one of each mix tape song
Bone to Pick
Hit Skullmageddon with a hair pick
Bro-merang
Catch a boomerang thrown by your bro!
Cultured
View all pages of the concept art gallery
Double Dragon
Finish every stage cooperatively on Double Dragon difficulty with friendly fire enabled!
Fuzzface!!
Befriend everyone's most favoritest helpful character!
Gleam On!
Dodge and get the Gleam 50 times
Grand Slam!
Defeat 4 enemies with a single bat swing!
High Fidelity
Max out a single song to level 50
Is That a Quarter?
Knock Williams into a pit
Jawsome!!!
Expose the twin bulbs simultaneously
Later Ro-bros!
Beat every level as a Ro-bro
Max Fidelity
Max out every song to level 50!!
Metal Head
Upgrade a song at the Tapesmith
Misters Perfect
Complete any level in co-op without taking any damage... with friendly fire enabled!
Mr. Perfect
Complete any level without taking any damage
Pick a Winner!
Nail all enemies with the hair pick
Put Your Heads Together
Grab two enemies at once!
Single Dragon
Finish every stage solo on Double Dragon difficulty!
The Key to Victory
Defeat an enemy by unlocking his potential
This Channel Sucks
Break all of the Skullmageddon monitors in the Rocket Dojo
Tone Deaf
Complete the game without using any Sosetsitsu!
Tossin' on Air
Grab an enemy out of the air 10 times
Victory!
Defeat Skullmageddon!
Weapon Master
Use every weapon once
You Did What!?
You got 50000 on Double Dragon!?