ONE KILLER LEFT vs Zarina Left a List
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ONE KILLER LEFT
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A name hidden among thousands. No luck, no shortcuts: every clue is a verifiable fact, and only one person fits them all. ONE KILLER LEFT is a pure deduction game, inspired by the mass-elimination mystery books taking off worldwide. Read the clues, cross out whoever doesn't fit, and keep going until only one name remains. FOUR LEVELS, FOUR CHALLENGES · Easy (~100 names) — learn the mechanic in 10 minutes. · Medium (~500 names) — now you're cross-referencing multiple clues at once. · Hard (~2,000 names) — for players who want a real challenge. · Impossible Case (40,000 names) — the flagship mode. This won't be solved in one sitting: your progress saves itself, and you can come back anytime until it's cracked. CASE OF THE DAY A new case every day, the same one for everyone. Compete with yourself, compare results with friends, keep your streak alive. NO SHORTCUTS, UNLESS YOU CHOOSE THEM In the smaller levels, everything is done by hand — like a book and a pencil. In the Impossible Case, you can apply automatic discards if you prefer, but solving it 100% by hand earns its own reward: a badge that shows it. NO ACCOUNT, NO SIGN-UP Just open the app and play. Your progress, rank, and streak are saved right on your device. Do you dare take on 40,000?
Zarina Left a List
Engage in daily detective logic puzzles with a 1940s noir theme. Eliminate suspects, cross-examine timelines, and catch the culprit through two phases of investigation. Enjoy pure deductive reasoning with no timers or pay-to-win hints.
- Daily new mystery cases
- Two investigation phases: Desk Roster and Case Board
- Suspect elimination and alibi checking
- Atmospheric 1940s noir theme
- Track solve times, accuracy, and streaks
- Spoiler-free victory card sharing
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A classified case file arrives on your desk every single morning. Fifty suspects were near the scene of the crime. Only one alibi is broken. Can you eliminate the innocent, cross-examine the timeline, and catch the culprit? Zarina Left a List combines the satisfying deduction of classic logic puzzles with the atmospheric tension of a 1940s noir detective thriller. TWO PHASES OF INVESTIGATION 1. LEVEL 1: THE DESK ROSTER Scan through the 50-person manifest using rapid elimination rules. Filter suspects by nationality, age, surname, and dispatch records to narrow down the crowd to four prime persons of interest. 2. LEVEL 2: THE CASE BOARD Examine the surviving suspects pinned to the cork board. Read their full dossier cards: lodging records, travel manifests, weather logs, and witness statements. Decode circumstantial desk memos to clear innocent alibis one by one until only the murderer remains. DAILY MYSTERIES & STREAKS - A brand-new authored mystery case published every day at midnight. - Clean, focused tactile design with manila case folders, typewriter notes, and morning editions of The Port Zarina Herald. - Track your investigator solve times, accuracy rate, and daily solve streak. - Share your daily victory card with friends spoiler-free. No timers rushing you. No pay-to-win hints. Pure deductive reasoning.
Screenshots
Verdict
The clearest difference is in-app purchases: Zarina Left a List at none against ONE KILLER LEFT's 2. Zarina Left a List also leads on update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ONE KILLER LEFT sells 2 one-off in-app purchases. Zarina Left a List asks for nothing beyond the download.
ONE KILLER LEFT ships an update every 4 days, Zarina Left a List daily. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.
| Parameter | ONE KILLER LEFT | Zarina Left a List |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 4 days | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 41 MB | 55 MB |
| Age rating | 9+ | 12+ |
| Developer | RICARDO GONZALEZ ESCALERA | Champlicity |
In-app purchases
ONE KILLER LEFT
- 5 Discards$0.99
- Remove Ads$2.99
Zarina Left a List
No in-app purchases
Questions
Is ONE KILLER LEFT free?
Is Zarina Left a List free?
Do ONE KILLER LEFT or Zarina Left a List have ads?
Which is updated more often, ONE KILLER LEFT or Zarina Left a List?
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