| Core Identity |
| Developer | Plug In Digital | Fireproof Studios Limited | Fireproof Studios Limited | Fireproof Studios Limited | Fireproof Studios Limited | Amanita Design s.r.o. | ustwo games | ustwo games | Yak & co |
| Category | Games | Games | Games | Games | Games | Games | Games | Games | Games |
| Platform | Android, iOS | iOS, Android | Android, iOS | Android, iOS | iOS, Android | Android, iOS | iOS, Android | iOS, Android | iOS, Android |
| Store Metrics |
| Rating | 3.8 / 5 | 4.8 / 5 | 4.9 / 5 | 4.9 / 5 | 4.9 / 5 | 4.4 / 5 | 4.8 / 5 | 4.6 / 5 | 4.8 / 5 |
| Ratings Count | 87 | 7,493 | 35,146 | 33,806 | 16,505 | 982 | 13,941 | 12,237 | 10,535 |
| Price | Free | $0.99 | $4.99 | $3.99 | $1.99 | $9.99 | $3.99 | $3.99 | Free |
| Release Date | Oct 7, 2024 | Sep 19, 2012 | Jan 25, 2018 | Nov 4, 2015 | Dec 12, 2013 | Sep 8, 2011 | Apr 3, 2014 | May 30, 2017 | Oct 28, 2015 |
| Last Updated | Jan 7, 2025 | Feb 23, 2021 | Feb 5, 2018 | Jun 26, 2018 | May 29, 2018 | Oct 5, 2023 | May 8, 2025 | Sep 4, 2025 | Oct 16, 2023 |
| Sentiment & Reviews |
| Sentiment | negative | excellent | excellent | excellent | excellent | - | positive | excellent | - |
| Score | 25/100 | 88/100 | 92/100 | 92/100 | 88/100 | - | 75/100 | 88/100 | - |
| Praises | - Immersive sci-fi atmosphere and high-quality visual design keep players engaged during successful sessions
| - Intricate puzzle design and mechanical box interactions create highly immersive and satisfying gameplay sessions
- High production value in graphics and audio sustains long-term appeal across multiple years of play
| - Intricate mechanical puzzle design provides a satisfying challenge for long-term fans of the series
- High-fidelity graphics and immersive soundscapes create a compelling atmosphere for mobile puzzle enthusiasts
- Fair monetization model without intrusive advertisements or pay-to-win mechanics enhances the user experience
| - Intricate puzzle design and atmospheric storytelling keep players deeply immersed for extended sessions
- Multiple ending paths provide significant replay value for dedicated puzzle enthusiasts
| - Intricate puzzle design and atmospheric storytelling create a highly immersive experience for lateral thinkers
| - | - Visual design and atmospheric audio create a soothing, high-quality puzzle experience for players
| - Perspective-warping puzzle mechanics provide a meditative and mentally engaging experience for long-term players
- Artistic direction and musical sound design create a high-quality sensory experience that resonates with users
| - |
| Complaints | - Critical progression bugs in chapter two and seven render the game unplayable for many users
| - Excessively dark visual design makes identifying critical puzzle details difficult without manual brightness adjustments
- Limited content volume leads to rapid completion and feelings of dissatisfaction regarding the price
| - Unclear puzzle progression logic causes frustration for some players during specific mechanical sequences
- Occasional technical glitches during complex mechanical interactions disrupt the flow of gameplay
| - Game progression freezes or locks up following specific puzzle completion events
| - Lack of zoom functionality for text and clues hinders accessibility for some players
| - | - Technical instability and freezing during chapter transitions disrupt the flow of gameplay
| - Limited content volume leaves players desiring more levels after completing the short campaign
- Technical progression blockers following the latest update prevent users from advancing past specific levels
| - |
| Requests | - Implementation of a skip puzzle feature for overly difficult or tedious segments
| - In-game brightness and display settings to improve visibility during dark atmospheric puzzle sequences
| - Frequent release of new content installments to satisfy high demand for additional puzzle experiences
| - Community demand for additional entries in the series remains high among long-term fans
| - Implementation of a zoom feature for clues and notes to improve readability
| - | - Additional levels or expanded content to extend the longevity of the puzzle experience
| - Expansion of the game series with additional sequels or more levels to extend play time
| - |
| Strategic Intel |
| Strengths | - Immersive sci-fi atmosphere and high-quality visual design
- Dual-input support for touch and controllers
| - Tactile 3D mechanics establish category authority
- Editors' Choice badge sustains organic install velocity
- High-fidelity production value holds long-term appeal
| - High-fidelity tactile mechanics create a premium brand moat
- Ad-free monetization model sustains long-term user trust
- Multi-language support expands the addressable global market
| - Tactile interaction model sustains high user satisfaction
- Branching narrative paths drive repeat playthroughs
- Premium ad-free model builds brand loyalty
| - Tactile interaction model sustains premium brand authority
- Atmospheric soundscape creates a benchmark for genre immersion
| - | - Iconic minimalist visual language sustains long-term brand recognition
- Meditative, ad-free UX creates a high-barrier-to-entry for ad-supported competitors
- Reactive audio-visual design reinforces premium positioning
| - High-fidelity sensory production justifies premium pricing
- Distinct artistic identity creates a clear market niche
- Meditative puzzle loop fosters long-term brand attachment
| - |
| Weaknesses | - Critical progression bugs in chapter two and seven
- Inconsistent purchase recognition after reinstallation
- Lack of skip-puzzle options for complex tasks
| - Premium $0.99 model lacks recurring revenue
- No in-game brightness settings for accessibility
- Limited content volume relative to competitors
| - Lack of new content updates causes organic rank decay
- Occasional mechanical glitches disrupt the core gameplay flow
- Opaque puzzle logic triggers low-frequency user frustration
| - Progression freezes post-update disrupt the core loop
- Dark visual environments hinder accessibility
- No new content updates since the initial release cycle
| - $1.99 paid gate limits install volume vs F2P rivals
- Missing zoom functionality creates accessibility friction
| - | - Chapter-transition crashes in the latest release erode the user experience
- Short content duration (approx. 1 hour) limits long-term LTV
- Negative sentiment from corporate labor controversies impacts brand perception
| - Short content lifecycle limits player lifetime value
- Technical progression bugs in the latest release erode user trust
- Lack of speed-up toggles frustrates power users
| - |
| Pricing | freemium | paid | paid | paid | paid | free | paid | paid | free |
| Momentum | Maintenance | Zombie | Zombie | Zombie | Zombie | Maintenance | Maintenance | Maintenance | Zombie |
| Update Cadence | 2 versions, ~300d avg | 2 versions, ~1693d avg | 2 versions, ~2808d avg | 2 versions, ~2667d avg | 5 versions, ~1075d avg | 5 versions | 2 versions, ~298d avg | 2 versions, ~179d avg | 5 versions |
