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