Sudoku
Sudoku Pencil Marks & Candidate Notation: The Ultimate Guide
Master sudoku pencil marks and notation techniques. Learn Snyder notation, the Rule of Seven, and expert candidate strategies for 2025-2026 gameplay.
Nov 1, 202512 min
Puzzle Tips & Brain Training
Expert strategies for crosswords, sudoku, word games, and more. From beginner tips to advanced techniques for puzzle masters.
Word Games
Wordle Strategy Guide: Expert Tactics to Solve in Fewer Guesses
Master the ultimate Wordle strategy with expert tips from a logic instructor. Learn the best starting words, how to avoid traps, and improve your daily score.
Nov 1, 202512 min
Science
Transfer Effects Puzzles: Can Brain Games Actually Sharpen Your Real-World Skills?
Explore the science of transfer effects brain games. Learn the difference between near and far transfer and how to bridge the gap to real-world cognitive benefits.
Oct 29, 202512 min
Logic Puzzles
The Ultimate Tents Puzzles Guide: Strategies for Every Solver
Master tents puzzles with our comprehensive guide. Learn expert strategies, historical origins, and 2025 trends for Tents and Trees logic challenges.
Oct 24, 202512 min
Arcade Games
Tetris Piece Names: All 7 Tetriminos Explained
Discover the official names and history of the 7 Tetris pieces. From I-pieces to T-spins, learn how to master Tetriminos for high-scoring gameplay.
Oct 21, 20259 min
Reference
What Puzzle Should I Start With: A Beginner’s Guide to the Perfect First Pick
Not sure what puzzle to start with? Our guide covers piece counts, image types, and expert strategies to ensure your first jigsaw puzzle is a success.
Oct 18, 202512 min