Is the site free?
Yes. All puzzle modes are available without any sign-up.
What is a daily seed?
The daily seed is the UTC date used to generate the shared puzzle layout for everyone. It ensures daily results are comparable across players.
How does the daily puzzle work?
The daily puzzle uses a shared UTC seed so everyone gets the same layout for the day. This makes scores comparable across players.
Can I practice without affecting streaks?
Yes. Random mode creates a fresh seed and does not change your daily streak or daily challenge status.
What does Random do?
Random creates a fresh seed for practice. It does not affect your daily streak or daily challenge status.
How is scoring calculated?
Each win grants base points, plus bonuses for daily puzzles and fast clears (under 60 seconds). Points determine your level.
Best scores are tracked per mode and difficulty. If moves are equal, the faster time wins.
Where is my progress stored?
Progress (best times, points, streaks, badges) is stored locally in your browser using localStorage. It does not sync across devices.
What do you recommend for beginners?
Start with Matching Deck (6 pairs), Number Order, and Symbol Hunt. Once you are consistent, move to Logic Grid (Easy/Medium) and Target Sum.
Do you have practice routines?
Yes. Try 5 minutes in your weakest mode, 10 minutes for daily + speed practice, or 20 minutes for two modes plus a mistake review.
How can I avoid common mistakes?
Go slower than usual and focus on one error pattern at a time. For example, avoid over-flagging in Logic Grid or rushing flips in Matching Deck.
How do I reset everything?
Clear site data in your browser to remove all local progress.
I found a bug or want a new mode.
Email Istoria122@protonmail.com with details or suggestions.