This logic puzzle game challenges you to fill a grid with red and blue tiles based on three simple rules. It offers unlimited puzzles across four grid sizes, providing a brain-teasing experience without ads or in-app purchases.
What We Love
- ✨ No ads or in-app purchases
- 🧠 Challenging yet simple gameplay
- 💡 Helpful hints provided
- 🧠 Great for focus and ADHD
- 👍 Long-term player satisfaction
- 💯 Minimalist and appealing design
- 🚀 Smooth gameplay
- 💡 Unique and genius concept
- 😌 Relaxing and decompressing
- 🆓 Free to play
- 💡 Supports audiobooks well
- 💡 Low storage usage
- 💡 Visually appealing
- 💡 No required sound components
- 💡 No reading required
- 💡 Can be paused and resumed
- 💡 No time component
- 💡 Ideal for college lectures
- 💡 Recommended for ADHD clients
- 💡 Addictive without being time-consuming
- 💡 No guessing involved
- 💡 Never frustrating
- 💡 Minimalist design
- 💡 Logical brain-picking
- 💡 Simple yet deep gameplay
- 💡 Elegant and entertaining
- 💡 Quick and fun bursts
- 💡 Easy to learn
- 💡 Tricky to master
- 💡 Great for short breaks
- 💡 Deceptively simple
- 💡 No gamification elements
- 💡 Great logic puzzle
- 💡 No gimmicks
- 💡 Good for spare moments
- 💡 Beautiful aesthetics
- 💡 Well-built code
Room to Improve
- ⚠️ Clipboard access prompt
- 🐛 Progress sometimes lost on closing app
- 🐛 Leaderboard scores appear impossible (negative times)
- 🐛 Hints sometimes incorrect or unhelpful
- 🐛 Start game over option missing
- 🐛 Highlight and erase incorrect cells missing
- 🐛 Start time too long for quick play
- 🐛 Error display not reliable after update
- 🐛 Difficulty can become too easy over time
- 🐛 No sound effects
- 🐛 No background soundtrack
- 🐛 No iCloud syncing for scores
- 🐛 No leaderboards
- 🐛 No timers
- 🐛 No penalty for hints
- 🐛 Difficulty could be increased
- 🐛 No paid version for support
- 🐛 No new levels
- 🐛 Some find it too easy/mechanical
- 🐛 Needs iPad for larger grids (big fingers)
