P820 SUBPAGES
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BRAIN & LOGIC GAMES
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ABOUT BRAIN GAMES
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P820 focuses on strategy and logical thinking.
Games reward planning, deduction, and pattern recognition.
Perfect for classrooms, tournaments and solo practice.
All games are fixed-frame, no scrolling.
Designed for clarity on phone, tablet and laptop.
More advanced modes appear inside each game page.
STRATEGY TYPES
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821 Connect Four: vertical, horizontal, diagonal tactics.
822 Tic Tac Toe Pro: smarter AI grid duel.
823 Mastermind: deduction by colour clues.
826 Logic Grid: structured reasoning puzzles.
827 Hanoi: optimal move calculation.
829 Sequence Builder: pattern completion logic.
MEMORY & PATTERN
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824 Memory Grid: match hidden tile pairs.
825 Pattern Repeat: increasing sequence recall.
Improves short-term memory and focus control.
Useful as classroom warm-ups or competitions.
Difficulty scales gradually to test recall depth.
Encourages mental tracking under pressure.
HOW TO PLAY
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Use mouse or touch to interact with grids.
Keyboard shortcuts may include R reset.
AI difficulty varies by game.
Read short instructions at the top of each game.
No hidden menus — everything stays visible.
Jump quickly using the PAGE box (821–829).
SCORING
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Some games track wins vs AI.
Others measure move count or completion time.
Hanoi often measures optimal solution steps.
Logic puzzles may track streaks.
Scores are usually device-local.
Fair play depends on strategic thinking.
CLASSROOM IDEAS
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Connect Four knockout rounds.
Timed Hanoi challenge for fastest optimal solve.
Mastermind team deduction battles.
Memory grid speed tournaments.
Sequence puzzles as warm-up brain drills.
Combine with scoreboard tools (860 section).
FAQ
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ARE THESE HARD? Difficulty scales gradually.
AI CHEATS? No — rules are transparent.
SAVES? Some local results stored.
NO SCROLL? Teletext layout stability.
MOBILE? Fully playable via touch.
FAST JUMP? Use header PAGE input.
KEYWORDS
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connect four game • tic tac toe AI
mastermind online • logic puzzle game
memory match game • pattern memory test
towers of hanoi puzzle • deduction game
sequence puzzle online • brain training game
strategy board games online free