Cohen 1939 Achievements: All 17 and How Rare They Are
Combo chains (3)
Build kills into a chain without letting the counter drop.
- Cleared Out! 84.3%
Reach a 5-hit combo
- On a Roll! 17.1%
Reach a 10-hit combo
- Taking Over! 4.2%
Reach a 15-hit combo
Grades (2)
Level grades come from score, speed and combos. See the S rank guide.
- Pro Play 46.3%
Get an S rank in any chapter
- Perfect Run 1.2%
Get an S rank in every chapter
Clean runs (1)
- Miracle! 24.1%
Clear any level except Chapter 1 with zero deaths
Completion (2)
- Kohen's Secrets 0.5%
Complete all levels on Normal difficulty
- Completionist 0.1%
Unlock all achievements
Counters (3)
These tick up across every run, including replays.
- Wrecking Machine 12.4%
Destroy 200 breakable objects
- Don't Be a Sitting Duck 1.2%
Die 1,000 times
- One-Man Slaughter 0.1%
Kill 19,390 enemies
Hidden achievements (6)
Steam hides the description until you unlock them. Only the names are public.
- Survivor! 0.1%
Hidden until unlocked.
- Inventory Checked 0.1%
Hidden until unlocked.
- What a Fight! 0.1%
Hidden until unlocked.
- Night Stalker 0.1%
Hidden until unlocked.
- Burn, Baby, Burn! 0.1%
Hidden until unlocked.
- Master Hunter 0.1%
Hidden until unlocked.
Steam global stats checked:
Percentages are the share of all Steam owners who have each achievement, from Steam's global achievement page, two days after launch. Rare ones will climb as players finish the campaign.
Tips for the hard ones
- Taking Over! (15-hit combo): pick a crowded early room you know well, open with a throw or a slide, and let gunfire pull the next enemies to you. Combo routing.
- Miracle!: any level outside Chapter 1 with zero deaths. Replay a short level you already have an S rank on.
- Perfect Run: S rank every chapter. Spend badges on upgrades first; a better starting weapon makes openings much safer.
- Wrecking Machine: 200 breakable objects. Smash everything on the way through, it adds up within a few chapters.
- One-Man Slaughter and Don't Be a Sitting Duck: pure counters. They will come with replays for S ranks; do not grind them on their own.
Achievement questions
How many achievements does Cohen 1939 have?
17 on Steam. 6 of them are hidden: Survivor!, Inventory Checked, What a Fight!, Night Stalker, Burn, Baby, Burn! and Master Hunter.
What is the hardest achievement?
For skill, Perfect Run (an S rank in every chapter). For time, One-Man Slaughter asks for 19,390 kills and Don't Be a Sitting Duck asks for 1,000 deaths; both tick up over replays.
Are any achievements missable?
None of the public ones are tied to a story choice, and levels can be replayed for grades. The hidden ones may be, but their conditions have not been published yet.
Which difficulty counts for Kohen's Secrets?
The description says Normal. Clear every level on Normal difficulty.