Here is the full list of all 32 Soda Dungeon 2 achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Compete in 25 arena battles.
Mark, Stun, and Back-Attack an enemy.
Turn an enemy into a gold ore.
Turn an enemy to stone then Pickaxe them.
Complete Dimension 4.
Complete Dimension 6.
Complete Dimension 8.
Complete Dimension 10.
Resist 100 Status Effects.
Burp 50 times in battle with a Soda Junkie.
Complete a Fetch Quest.
Complete 30 Quests.
Fail a Quest.
Create, assign, and use a Soda Script in battle.
Customize the Tavern with a new decoration.
Craft 25 items.
Earn at least 250,000 gold from a Liquidate.
Reach Mastery Level 50 with a character.
Complete level 10,000.
Reach Mastery Level 25 with a character.
Get ambushed.
Slay 500 enemies.
Slay 1,000 enemies.
Slay 5,000 enemies.
Complete Dimension 1.
Find a rare item.
Complete 50% of the Bestiary.
Complete 10 Quests.
Craft an item.
Defeat the Janitor.
Find a Healing Fairy in the dungeon.
Witness the destruction of a dimension.