| Core Identity |
| Developer | Brainwash Inc. | Hungry Studio | Kaylee Calderolla | Kenneth Ackerson | K - Truong | Seaside Apps | x2line.com LLC | Diem Le | Kenneth Ackerson | 펑키바인 |
| Category | Games | Games | Games | Games | Games | Games | Games | Games | Games | Games |
| Platform | iOS | iOS | iOS, Android | iOS | iOS, Android | iOS | iOS | iOS | iOS | iOS |
| Store Metrics |
| Rating | 5.0 / 5 | 4.9 / 5 | 4.8 / 5 | 4.5 / 5 | 3.7 / 5 | 3.7 / 5 | 4.8 / 5 | 4.4 / 5 | 4.4 / 5 | 4.7 / 5 |
| Ratings Count | 14 | 2,566,599 | 71 | 4 | 3 | 3 | 14 | 13 | 16 | 381 |
| Price | Free | Free | Free | Free | Free | $0.99 | Free | Free | Free | Free |
| Release Date | Feb 5, 2023 | Apr 3, 2022 | Apr 4, 2025 | Jun 24, 2013 | Aug 27, 2019 | Jul 18, 2011 | Jun 29, 2017 | Jul 17, 2024 | Aug 8, 2013 | Aug 21, 2020 |
| Last Updated | Aug 26, 2024 | Jun 29, 2026 | May 11, 2026 | Apr 4, 2020 | Nov 5, 2020 | Oct 11, 2023 | Dec 28, 2025 | Mar 7, 2025 | Oct 14, 2025 | Apr 9, 2026 |
| Sentiment & Reviews |
| Sentiment | - | mixed | - | - | mixed | excellent | - | - | - | positive |
| Score | - | 75/100 | - | - | 65/100 | 90/100 | - | - | - | 85/100 |
| Praises | - | - Highly addictive puzzle mechanics provide effective stress relief during long commutes or travel
| - | - | - Authentic classic puzzle experience
| - Logic puzzle variety provides a challenging experience for players of all ages
- Casual gameplay loop offers an effective way to occupy time during short sessions
| - | - | - | - |
| Complaints | - | - Aggressive ad frequency and forced ad interruptions degrade the core puzzle experience
| - | - | - Lack of progression and variety
| - | - | - | - | - |
| Requests | - | - Granular control over ad frequency and the ability to toggle off forced ad interruptions
| - | - | - Daily challenges and meta-progression
| - | - | - | - | - |
| Strategic Intel |
| Strengths | - Daily-puzzle constraint creates a high-intent recurring habit
- Directional feedback system offers a more intellectually rewarding experience than simple block-placement games
| - Visual feedback loops during block explosions create a satisfying dopamine cycle
- Daily puzzle variety sustains organic install velocity
- Offline-first architecture reduces churn in connectivity-constrained transit environments
| - Minimalist design philosophy reduces cognitive load for casual users
- Infinite procedural generation provides unlimited content runway without live-ops overhead
| - Lightweight design allows for instant gameplay without progression overhead
| - Authentic 15-puzzle mechanics provide a pure logic experience
- Custom photo import functionality creates a personalized creative outlet
| - Auto-mode reduces cognitive friction for casual players
- $0.99 paid model eliminates ad-based churn
| - | - Native watchOS gameplay captures users seeking wearable-specific gaming content
- Handcrafted logic levels prevent frustration-based churn
| - | - Offline-first architecture allows for play in low-connectivity environments
- Unlimited lives model maximizes ad-inventory exposure per session
|
| Weaknesses | - Zero monetization model prevents sustainable growth
- No meta-game progression system to drive long-term retention
- Lacks cross-device sync capability
| - Aggressive ad frequency degrades the core puzzle experience
- No meta-progression layer limits long-term player investment
- Forced ad interruptions after revives drive 1-star review sentiment
| - Single-purchase model lacks recurring revenue streams
- Zero Android rating count indicates poor visibility
| - No updates since 2020
- No cloud-save functionality
| - Lack of daily engagement loops limits retention
- Stagnant content updates result in repetitive gameplay
| - 54-level limit restricts long-term retention
- No cloud-save functionality
- Limited user base data
| - | - Lack of seasonal live-ops events limits long-term retention
- Missing narrative-driven progression compared to category leaders
| - | - Lack of social features limits long-term retention
- 377 rating count indicates low organic discovery
|
| Pricing | free | free | freemium | free | freemium | paid | free | free | free | freemium |
| Momentum | - | Intense | Maintenance | - | Zombie | Zombie | - | - | - | - |
| Update Cadence | - | 5 versions, ~3d avg | 2 versions, ~288d avg | - | 2 versions, ~1962d avg | 4 versions | - | - | - | - |
