Here is the full list of all 29 Double Dragon: Neon achievements.
Complete the game without using any Sosetsitsu!
Finish every stage cooperatively on Double Dragon difficulty with friendly fire enabled!
Complete any level in co-op without taking any damage... with friendly fire enabled!
Nail all enemies with the hair pick
Finish every stage solo on Double Dragon difficulty!
Defeat an enemy by unlocking his potential
Max out every song to level 50!!
Expose the twin bulbs simultaneously
Dodge and get the Gleam 50 times
Grab an enemy out of the air 10 times
Catch a boomerang thrown by your bro!
Hit Skullmageddon with a hair pick
Break all of the Skullmageddon monitors in the Rocket Dojo
Complete any level without taking any damage
Defeat 4 enemies with a single bat swing!
View all pages of the concept art gallery
Max out a single song to level 50
Become the hidden idol!
Beat every level as a Ro-bro
Defeat Skullmageddon!
Collect one of each mix tape song
Use every weapon once
You got 50000 on Double Dragon!?
Knock Abobo into a pit
Befriend everyone's most favoritest helpful character!
Upgrade a song at the Tapesmith
Win an airlock battle without attacking
Grab two enemies at once!
Knock Williams into a pit