| Core Identity |
| Developer | 庆龙 刘 | Teos Oyun | WONDER GROUP HOLDINGS LIMITED | Tang Thi Thuy | UNICO STUDIO | Brightika, Inc. | SmallStep Dev Team | Red cat studio-focused puzzle game | Brightika, Inc. | GAMINCAT, INC. |
| Category | Games | Games | Games | Games | Games | Games | Games | Puzzle | Games | Games |
| Platform | iOS | iOS, Android | iOS | Android, iOS | iOS, Android | iOS, Android | iOS, Android | Android, iOS | iOS, Android | Android, iOS |
| Store Metrics |
| Rating | 4.6 / 5 | 4.6 / 5 | 4.6 / 5 | 4.7 / 5 | 4.8 / 5 | 4.5 / 5 | 4.6 / 5 | 4.9 / 5 | 4.7 / 5 | 4.6 / 5 |
| Ratings Count | 68,520 | 181,645 | 10,770 | 69,734 | 970 | 40,940 | 414 | 34 | 47,573 | 39,791 |
| Price | Free | Free | Free | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Oct 15, 2019 | Aug 14, 2020 | Feb 5, 2021 | Mar 19, 2025 | Feb 24, 2026 | Jul 1, 2020 | Dec 20, 2025 | Apr 10, 2020 | Apr 3, 2020 | May 2, 2016 |
| Last Updated | Nov 19, 2020 | Apr 29, 2026 | Dec 23, 2021 | Oct 15, 2025 | Apr 19, 2026 | Feb 2, 2026 | May 14, 2026 | May 12, 2026 | Mar 27, 2026 | Nov 26, 2024 |
| Sentiment & Reviews |
| Sentiment | mixed | terrible | negative | excellent | mixed | negative | - | - | mixed | negative |
| Score | 45/100 | 15/100 | 35/100 | 85/100 | 45/100 | 25/100 | - | - | 45/100 | 25/100 |
| Praises | - Challenging puzzle mechanics provide a satisfying mental workout for casual players
- Entertaining and humorous artistic style keeps the experience lighthearted
| - Challenging puzzle scenarios provide a sense of accomplishment for players who enjoy brainteasers
| - Core puzzle mechanics provide a satisfying mental challenge for casual players seeking quick brain training
| - Cognitive stimulation through brain-teasing puzzles keeps players mentally engaged during daily sessions
| - Mentally challenging puzzle design keeps players engaged through creative and non-linear level solutions
| - Core puzzle concepts provide an engaging and intellectually stimulating experience for casual players
| - | - | - Core spot the difference gameplay provides a relaxing and mentally stimulating experience for casual players
| - Simple puzzle mechanics provide a relaxing mental challenge for casual play sessions
- High volume of available levels keeps players engaged for extended periods
|
| Complaints | - Excessive ad frequency after every level disrupts the core gameplay flow
- Lack of new content updates leaves long-term players without progression
- Technical instability and crashes prevent consistent access to the game
| - Excessive ad frequency and duration disrupt the core gameplay loop for free users
- In-app purchases for ad removal fail to function as advertised for many users
| - Excessive advertisement frequency interrupts the flow of gameplay after every single completed puzzle level
- Inappropriate and offensive content within specific levels creates a negative experience for younger audiences
- Limited content depth leads to rapid completion of all available levels within a single sitting
| - Excessive ad frequency interrupts the flow of gameplay after every single round
| - Excessive ad frequency disrupts the core gameplay loop and creates a frustrating user experience
| - Aggressive ad frequency interrupts gameplay flow and makes the application feel unplayable
- Weekly subscription pricing for ad removal is perceived as excessive and predatory
| - | - | - Excessive ad frequency disrupts the core gameplay flow and forces players to watch unwanted content
| - Excessive frequency of unskippable advertisements disrupts the core gameplay loop
- Failure of paid ad-removal purchases to actually disable advertisements
- Forced online connectivity requirements prevent offline play and trigger ad loading
|
| Requests | - Implementation of an offline mode to bypass mandatory advertisement interruptions
- Expansion of the level library to provide sustained engagement for power users
| - | - Additional levels are requested to extend the longevity of the core puzzle gameplay experience
| - | - Transparent one-time purchase option to remove ads and improve overall game accessibility
| - Localized language support for non-English speakers to improve accessibility and game understanding
| - | - | - Non-timed game modes requested to accommodate players who prefer a slower, less stressful experience
| - Permanent ad removal option that functions correctly across all game sessions
- Improved progress saving to prevent data loss when closing the application
|
| Strategic Intel |
| Strengths | - Social challenge mode lowers acquisition cost via existing networks
- Unique riddle design provides satisfying mental workout
| - Daily streak loops drive consistent DAU/MAU ratios
- Narrative-driven format distinguishes the app from generic riddles
| - Streamlined interface reduces cognitive load [User Sentiment]
- Social sharing loop lowers acquisition costs [Feature Analysis]
| - Cross-generational UI design broadens addressable ad-inventory
- Physics-based mechanics sustain high replayability
| - Creative non-linear puzzle design sustains engagement
- Offline-capable architecture captures low-connectivity market segments
| - Lateral-thinking puzzle design provides a distinct differentiator from standard logic games
- Gamified IQ tracking loop reinforces the open-app habit for casual users
| - | - | - High-quality image library sustains engagement
- Offline play capability reduces churn
- Brain-training positioning attracts families
| - 2,000-level content library sustains long-term engagement
- Meditative core loop fits casual commute-time usage
- Free hint system lowers entry barrier
|
| Weaknesses | - Excessive ad frequency drives high churn
- Limited content library causes rapid exhaustion
- Technical instability causes launch crashes
| - Premium ad-removal fails to function for paying users
- Ad-to-gameplay ratio exceeds industry norms
- Touch-control glitches prevent level completion
| - 17-level content limit causes rapid churn [User Sentiment]
- Excessive ad frequency drives negative sentiment [User Sentiment]
- Suggestive content flags create audience friction [User Sentiment]
| - Excessive ad frequency post-update
- 0.73★ Android-iOS rating gap
| - Aggressive ad-density drives high churn
- Heart-based life system creates artificial friction
- Technical instability causes progress regression
| - Aggressive ad-frequency post-level drives high churn among casual players
- Weekly subscription pricing perceived as predatory by the user base
- Technical progression blockers prevent completion of specific puzzle levels
| - | - | - Paid ad-removal fails to persist
- Excessive ad density disrupts flow
- Technical lag during level transitions
| - Paid ad-removal failure triggers deceptive-practice complaints
- Forced online connectivity prevents offline play
- High ad-frequency outweighs gameplay time
|
| Pricing | free | subscription | free | freemium | freemium | freemium | freemium | freemium | freemium | freemium |
| Momentum | Zombie | Active | - | Maintenance | Active | Maintenance | Intense | - | Maintenance | Maintenance |
| Update Cadence | 5 versions | 5 versions, ~11d avg | - | 5 versions, ~42d avg | 5 versions, 1 majors/6mo, ~17d avg | 5 versions, 1 majors/6mo, ~49d avg | 5 versions | - | 5 versions, 5 majors/6mo, ~95d avg | 3 versions, ~260d avg |
