Tree Climb vs Reversi Coach

Ascend high into the trees and survive as long as possible! Avoid falling hazards and collect fruit to increase your score. Can you beat your highest score? Get climbing and find out!

Most Reversi apps give you an opponent. This one gives you a coach. Play a game, and Reversi Coach reviews it move by move — your accuracy score, every inaccuracy, mistake and blunder, and for each one, the move you should have played and why. LEARN THE GAME PROPERLY 90 lessons across 15 courses, from the rules to championship analysis: • The board, flipping, legal moves and passing • Corners, danger squares, and why more discs early is a trap • Mobility, stability, parity, and the endgame count • Edge tactics, diagonals, openings, and master games explained Lessons are interactive — you play the positions, not just read about them. A HINT WHEN YOU WANT ONE Stuck mid-game? Ask the engine. It answers instantly, and you can set how hard it thinks when grading your finished games. IT ALL RUNS ON YOUR PHONE No account. No sign-in. No ads. No internet required — the engine, the lessons and your history live on your device, and your games are never uploaded anywhere. FREE TO START Levels 1–20, every lesson and every puzzle are free. One payment unlocks levels 21–60 forever. No subscription.