▶ Trailer
AdventureCasualIndiePuzzleOnline Co-OpEscape RoomMysteryPoint & Click
Unboxing the Cryptic Killer Steam store
Game description
Unravel the mystery of a cryptic box in this 2-player co-op puzzle game. Join forces as two detectives, solve cooperative puzzles, communicate effectively, crack the codes and outsmart the killer.
Basic info
| Developer | Eleven Puzzles |
|---|---|
| Publisher | Eleven Puzzles |
| Platforms | Windows · macOS |
| Steam Deck | Playable! |
| Release date | Apr 27, 2023 |
| Price |
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Minimum specs
| OS | Windows 7 |
|---|---|
| Processor | Intel core 2 DUO 2GHz+, AMD Athlon TMX2 2.2GHz+ |
| Memory | 4 GB |
| Graphics | Intel Hd graphics 520 |
| Storage | 2 GB |
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Review Analysis Score
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Not enough recent reviews for us to analyze this game yet. 97 Steam reviews in the last 90 days
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Steam review activity
since launch, by month · major update
Apr 2023Nov 2026
per day · 37 reviews, peak 9/day
Oct 3Nov 1
per month · 99 reviews, peak 38/month
Aug 2026Oct 2026
per month · 192 reviews, peak 38/month
May 2026Oct 2026
per month · 490 reviews, peak 89/month
Nov 2025Oct 2026
Steam only gives daily counts for the last 30 days; longer ranges are by month. Months with fewer than 10 reviews are left out of % positive. "Show updates" marks major updates and DLC the developer posted on Steam (since about 2020) — hover a column to see % positive the month before and after.