Here is the full list of all 37 Arsolid Productions achievements.
Begin to Play World of Ortdimoon
Begin to Play Alive Hunter The First Hunt
Begin to Play Worldest Dangerous Place
Begin to Play Fading Worlds
Begin to Play Dogs Unite
Begin to Play War Story
Begin to Play Just Live
Get your first "Prisma"
Complete your first mission
Make a Friend
Go on your first War
Find the portal and complete your first loop
Get 5 Achievements in World of Ortdimoon
Begin to Play Hide In Six
Get on the Party in Hide in Six
Begin to Play Masasmune Hanzo
Kill the ninja master on Masamune Hanzo.
Begin to Play Metamonsters
win your first battle on metamonsters
Begin to Play Ninja Blast Part 2
Go to TillHill vilage and get Yanabi on your Team
Begin to Play Mystery of Amaterasu School
Become a Half Demon for the first time in Amaterasu School
Begin to Play GameOvo
Free the Coquinha
Begin to Play Savior
Complete you first Delivery in Savior
Begin to Play Android Become Free
It's the time to get your Freedom.
Begin to Play Ryan Adventure
Get on the entrance of the Temple of Darkness in Ryan Adventure
Begin to Play Lands of Destruction
Beat a boss in Lands of Destruction
Begin to Play DragonBlood meridia new guy
Kill your first Dragon in DragonBlood meridia new guy
Begin to Play Speed and Fury
Buy you first car in Speed and Fury