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