Tres en Raya

Angel Galan Fernandez

About this game

**Full Description**

Dare to beat an AI that never loses?

Tic-Tac-Toe is the classic game you've always known, with an artificial intelligence engine that calculates every game until the very end. Choose the level that suits you, from relaxed games to the impossible challenge of defeating the perfect AI.

FEATURES
• 4 difficulty levels, from Easy to Impossible (AI minimax with alpha-beta pruning)
• Play against the AI ​​or with another person on the same device
• Tournament mode: best of 3 or 5 games
• Statistics of games played, wins, and draws, broken down by AI level
• Optional turn timer
• Undo move, also against the AI
• The current game is automatically saved: pick up where you left off when you reopen it
• Light and dark themes
• Sound with volume and mute control
• Spanish and English, with automatic device language detection
• Accessible: full keyboard navigation, screen reader support, visible focus, and respect for "reduce motion"
• No internet connection required to play

Free, no ads, and no registration.

What’s new

New, cleaner design. No more ads: the app no longer sends or receives anything over the network. Undo and per-level stats now work against the AI too. Your game in progress saves automatically and picks up where you left off. Easier AI levels now vary their move instead of always replaying the same game. Fixed: a lockup when undoing against the AI, a phantom piece when changing settings mid AI-move, and the winning line overflowing the board.