The 20 public achievements

Conditions below are paraphrased from Steam. A blank description is not permission to guess a hidden requirement. Hidden flags and most mode requirements are not exposed on the public page.

The 20 public achievements
AchievementPublished condition
Pulled yourselfPerform a self-revive.
First runFinish the opening day.
Money first!Pay a coin to the Monkey.
Clean cutRecover through a revive after the Guillotine takes your booty.
Don’t blinkDefeat Man in Shadows (the achievement description uses Man in Shadow).
CashbackActivate the Golden Butt cashback effect.
No Head, No ProblemDefeat Head Man; do not assume this means Head Crab.
GraduatedFinish the tutorial.
Shark on landDefeat the Shark.
Nine livesUse Iron Butt for at least three revives within one level.
Rich DeadmanCondition unavailable on the public Steam page
Full bestiaryDefeat the six enemies referred to by the achievement. The exact six are not listed.
Big MoneyBring more than 1300¢ to the boat in a single delivery.
Successful DeliveryReturn a composite item intact, with no damage.
One shot - one bossDefeat an enemy using the Cannon. The title alone does not require a boss.
Loud deathsDefeat two enemies with the same Bomb.
All circles of hellFinish every chapter.
Full clearReturn all loot that spawned in one level.
Fishy doctorRestore a cumulative 500 HP to allies with Healing Fish.
On the topCondition unavailable on the public Steam page

A practical tracking route

Start with tutorial and first-day progress, then track delivery and support objectives while playing normally. For Fishy doctor, the 500 HP is cumulative healing to allies. It is not a per-use fish heal value.

For the full-bestiary objective, Steam mentions six enemies without naming that set. Do not equate it to this wiki’s entire monster list. Head Man in another achievement is also not automatically Head Crab.

Keep the tracker separate from Steam completion

Use the local Progression Tracker for your own checklist, then verify actual unlocks in Steam. The site does not connect to your account or read achievement state. Unknown hidden conditions remain unknown until a public source or verified observation supplies them.

How we verified this