Here is the full list of all 80 Rime Berta achievements.
Get 10 Game Overs.
Get all of the medals.
Get 5 Game Overs.
Raise a Unit to Level 80.
Get 20 Units to join your party.
Use three Reaction Skills one after another.
Use four Reaction Skills one after another.
Use five Reaction Skills one after another.
See the ending of Route C.
See the ending of Route B.
See the ending of Route A.
Defeat the Floor 5 boss.
Get a total of 75 stars in various Stages.
Defeat the Floor 4 boss.
Get a Unit to Level 50.
Get a total of 50 stars in various Stages.
Defeat the Floor 3 boss.
Defeat the Floor 2 boss.
Learn all of Misty's Skills.
Get a total of 25 stars in various Stages.
Defeat the Floor 1 boss.
Learn all of Hannah's Skills.
Defeat three Units at once.
Learn all Skills of the Shotgunner class.
Learn all Skills of the Rogue class.
Learn all Skills of the Gunner class.
Learn all Skills of the Saint class.
Learn all Skills of the Bishop class.
Learn all Skills of the Arch Mage class.
Do 400 damage or more in a single blow.
Learn all Skills of the Valkyrie class.
Learn all Skills of the Ninja class.
Use trap Skills 30 times.
Get 100 total Skills.
Learn all Skills of the Sage class.
Get a Unit to Level 25.
Learn all Skills of the Arch Knight class.
Learn all Skills of the Sniper class.
Change Classes 10 times.
Learn all Skills of the Paladin class.
Learn all Skills of the Witch class.
Get 100 critical hits.
Defeat two Units at once.
Fuse Units together 20 times.
Fuse Units together 10 times.
Fuse two Units together.
Learn all Skills of the Dragon Knight class.
Use Reaction Skills 100 times.
Learn all Skills of the Priestess class.
Learn all Skills of the Knight class.
Learn all Skills of the Mage Fencer class.
Defeat 300 Units.(regardless of class)
Change Classes five times.
Use assist Skills 50 times.
Get a single Skill's level to MAX.
Learn all Skills of the Sorceress class.
Defeat 200 Units.(regardless of class)
Learn all Skills of the Longbowman class.
Get 10 Units to join your party.
Learn all Skills of the Thief class.
Get 50 total Skills.
Performed your first Class Change.
Learn all Skills of the Lancer class.
Defeat 100 Units.(regardless of class)
Use healing Skills 50 times.
Learn all Skills of the Warrior class.
Defeat a Unit with a Reaction Skill.
Learn all of Affi's Skills.
Get a Unit to Level 10.
Select ''Wait'' after using all of your AP.
Defeat 50 Units.(regardless of class)
Save 20 times.
Use magic Skills 80 times.
Part with a Unit.
Get 20 total Skills.
Learn all Skills of the Magician class.
Get five Units to join your party.
Learn all Skills of the Archer class.
Use two Reaction Skills one after another.
Use a Skill so much its usages go back to 0.