| Core Identity |
| Developer | Fireproof Studios Limited | Blue Brain Games | Rusty Lake | Yak & co | Amanita Design s.r.o. | ustwo games | ustwo games | Things, Inc. |
| Category | Games | Games | Games | Games | Games | Games | Games | Games |
| Platform | Android, iOS | iOS, Android | Android, iOS | iOS, Android | Android, iOS | iOS, Android | iOS, Android | iOS, Android |
| Store Metrics |
| Rating | 4.9 / 5 | 4.8 / 5 | 4.9 / 5 | 4.8 / 5 | 4.4 / 5 | 4.6 / 5 | 4.8 / 5 | 4.9 / 5 |
| Ratings Count | 35,146 | 5,645 | 10,605 | 10,535 | 982 | 12,237 | 13,941 | 7,116 |
| Price | USD4.99 | $5.99 | Free | Free | $9.99 | $3.99 | $3.99 | Free |
| Release Date | Jan 25, 2018 | Jul 28, 2022 | Sep 20, 2018 | Oct 28, 2015 | Sep 8, 2011 | May 30, 2017 | Apr 3, 2014 | Nov 17, 2023 |
| Last Updated | Feb 5, 2018 | Jan 27, 2023 | Feb 20, 2019 | Oct 16, 2023 | Oct 5, 2023 | Sep 4, 2025 | May 8, 2025 | Apr 3, 2026 |
| Sentiment & Reviews |
| Sentiment | excellent | - | - | - | - | excellent | positive | - |
| Score | 92/100 | - | - | - | - | 88/100 | 75/100 | - |
| Praises | - 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
| - | - | - | - | - 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
| - Visual design and atmospheric audio create a soothing, high-quality puzzle experience for players
| - |
| Complaints | - 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
| - | - | - | - | - 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
| - Technical instability and freezing during chapter transitions disrupt the flow of gameplay
| - |
| Requests | - Frequent release of new content installments to satisfy high demand for additional puzzle experiences
| - | - | - | - | - Expansion of the game series with additional sequels or more levels to extend play time
| - Additional levels or expanded content to extend the longevity of the puzzle experience
| - |
| Strategic Intel |
| Strengths | - 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
| - | - | - | - | - High-fidelity sensory production justifies premium pricing
- Distinct artistic identity creates a clear market niche
- Meditative puzzle loop fosters long-term brand attachment
| - 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
| - |
| Weaknesses | - 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
| - | - | - | - | - 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
| - 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
| - |
| Pricing | paid | paid | freemium | free | free | paid | paid | free |
| Momentum | Zombie | Steady | Steady | Zombie | Maintenance | Maintenance | Maintenance | Active |
| Update Cadence | 2 versions, ~2808d avg | 5 versions | 5 versions | 5 versions | 5 versions | 2 versions, ~179d avg | 2 versions, ~298d avg | 5 versions |
