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Friday the 13th: Killer Puzzle

Friday the 13th: Killer Puzzle

Help legendary horror icon Jason Voorhees stalk and slay campers across 100+ puzzle levels in a hilariously off kilter puzzle game. Jason will terrorize victims from the campgrounds of Crystal Lake to the highrises of Manhattan, from supermax prisons to space stations... and beyond!

Released Apr 12, 2018 Developer Blue Wizard Digital Platforms Windows · Mac Free to PlayPuzzleHorrorGoreViolent
View on Steam ↗ Free (US · as of 2026-07-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.

93.8%positive6,018 reviews
Recommended · 6 found this helpful

“Played this game maybe 7 years ago on an old phone of mine; Although I needed to cheat to get over half of the achievements due to the DLCs no longer being available for purchase, this game was still pretty fun! :3”

— a player, Steam review · 10 hrs played
Recommended · 5 found this helpful

“Copyright of doom and despair made the game unobtainable”

— a player, Steam review · 8 hrs played
Recommended · 1 found this helpful

“I normally hate puzzle games but this one had Jason RIP”

— a player, Steam review · 13 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live count fetched 2026-07-11 12:58 UTC · history via SteamCharts.

1playing at last check
424-hour peak
1,643all-time peak
0 500 1k 2019 2021 2023 2025 756 avg · Apr 2018

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.

51achievements
16.0%median completion
3.5%rarest: Golden Throne
83.4% of players 82.9% of players 82.0% of players 76.2% of players 75.9% of players 73.6% of players 71.4% of players 68.3% of players 67.5% of players 61.4% of players 60.5% of players 54.6% of players 46.9% of players 44.9% of players 43.4% of players 38.3% of players 38.1% of players 33.6% of players 33.1% of players 31.4% of players 29.4% of players 26.6% of players 20.7% of players 19.3% of players 18.2% of players 16.0% of players 15.2% of players 14.6% of players 14.6% of players 14.4% of players 14.1% of players 13.8% of players 13.2% of players 13.2% of players 13.1% of players 11.8% of players 11.2% of players 9.1% of players 8.8% of players 8.7% of players 8.0% of players 7.6% of players 6.9% of players 6.7% of players 4.9% of players 4.5% of players 4.5% of players 3.9% of players 3.8% of players 3.7% of players 3.5% of players 83.4% 0% most earned rarest
Almost everyone has
83.4%Brand New Toy — Receive 1 unique weapon.
82.9%Myth — Reach rank 2 blood lust.
82.0%Bloodbath — Reach a body count of 10.
Rarest badges of honor
3.5%Golden Throne — Hidden achievement
3.7%Immortal — Reach rank 100 blood lust.
3.8%Mass Murdered — Kill a total of 1000 victims in Murder Marathon.

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.

Freecurrent · sampled 2026-07-26 08:39 UTC
Freelowest since tracking began2026-07-11

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Oct 07, 2025
Release Notes - Oct 7, 2025

This was a quick patch to resolve the Unity Engine Vulnerability reported. https://unity.com/security/sept-2025-01

Dec 13, 2024
Horror Puzzle Bundle: Slayaway Camp 2 x In Sound Mind

Dear Machete Masters, We wish you a happy Friday the 13th. In honor of the day, we would like to tell you about a new bundle we have just launched: Horror Puzzle Bundle: Slayaway Camp 2 x In Sound Min

Nov 01, 2024
Slayaway Camp 2 is AVAILABLE NOW!

Dear Fellow Slashers, We all miss Friday the 13th: Killer Puzzle very much (props to those of you who have shown their support and are still playing—we hope you treasure it forever!) We wanted to let

Jan 12, 2023
Friday the 13th: Killer Puzzle - Winding Down

Hello Friday the 13th Fans, Today we have to make a sad announcement: We were unable to renew the license for Friday the 13th: Killer Puzzle with the licensors and have been required to wind down all

Jun 16, 2021
The Nuke Demo Has Dropped!!

The Nuke Zone demo has officially been released, and we are over the cybergalactic moon!! Chat with the Devs on Steam Broadcast, and leave any feedback you have in the Nuke Zone community hub. Don't f

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-20.

GenresCasual, Free To Play, Indie, Strategy
Player tagsFree to Play · Puzzle · Horror · Gore · Violent · Blood · Casual · Singleplayer · Strategy · Multiplayer · Indie · Funny (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Trading Cards · In-App Purchases · Steam Cloud · Family Sharing
LanguagesEnglish * , French, Italian, German, Spanish - Spain, Japanese, Korean, Russian, Simplified Chinese, Swedish *
ControllerFull support
Achievements51
Estimated owners500,000 – 1,000,000 (SteamSpy)
Official sitehttp://www.f13killerpuzzle.com
Minimum system requirements (PC)

Minimum: OS *: Windows 7 Processor: Core i (i3, i5, i7) Level CPU Memory: 2 GB RAM Graphics: Integrated Graphics Storage: 300 MB available space Sound Card: Any on-board sound should work.