Full list of all 40 POPGOES Arcade achievements.
The base game contains 37 achievements, and there is 1 DLC pack containing 3 achievements.
Lose against a Corrupt Hedgehog before upgrading any stats.
Win a battle with only 1 HP remaining.
Run away from five enemies in a row.
Defeat the King of the Castle without unlocking any battle abilities.
Defeat a robot with 5x Overkill.
Purchase all songs in the Jukebox.
Speak to the mysterious character after completing its puzzle.
Defeat The Machinist without using any items from your inventory.
Defeat the secret boss.
Defeat the secret boss without jumping once.
See something you weren't supposed to.
Beat POPGOES and The Machinist with 200% completion.
Collect all trophies and display weapons.
Collect all achievements.
Defeat The Machinist.
Complete The Index.
Power the minecart under the garden inn.
Collect all Paints.
Purchase the Gold Trophy.
Max out all stats (again) in POPGOES and The Machinist.
Complete The Bestiary.
Encounter a Charged enemy.
Bring the soul back to the arcade cabinet.
Free the soul from the arcade cabinet.
Beat POPGOES: The Dead Forest with 100% completion.
Collect every fruit in the forest.
Find something in the well.
Witness the Blackrabbit.
Defeat the King of the Castle.
Have an ATK+, DEF+, and Shield activated at the same time.
Max out all stats and abilities in POPGOES: The Dead Forest.
Unlock the door to The Castle.
Complete all of BB's hit lists without buying any of them.
Win 100 battles.
Encounter a Corrupt+ enemy.
Encounter a Gilded enemy.
Unlock the gate to the North Forest.
Defeat 100 enemies in POPGOES and The Machinist.