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