Cell Spark

Cell Spark - Classic 3×3 tic-tac-toe vs AI. Timer, lives, stats.

Cell Spark is a focused take on classic 3×3 tic-tac-toe: you play against the computer on a clean board with X and O pieces.

Each round is timed—keep an eye on the countdown and finish your move before time runs out. Lives track how many chances you have left in the current run: when you run out, you can start a fresh session and try again.

The app keeps a simple session record on your device: wins, losses, draws, lives remaining, how the last round ended (win, loss, draw, or time up), and how long the round took. After a game, open the results screen for a quick summary and a short list of recent sessions stored locally—handy when you want to see how your streak is shaping up.

Tap Play to begin, sharpen your openings and blocks against the AI, and use Play again to continue within the same session or roll into a new one when lives hit zero—offline, no accounts, play at your pace.