A classic TicTacToe widget for CloudPhone feature phones. Play head-to-head in 2 Player mode, or challenge the CPU across three difficulty levels, on a 3x3, 4x4, or 5x5 board, all wrapped in four selectable color themes and full T9 D-pad controls.
- Go to CloudPhone Developer Page.
- Select Add Widget.
- Paste this Start URL:
https://tasmon.github.io/TicTacToe - Upload icons if required.
- Save and refresh - TicTacToe will appear on your CloudPhone.
- 2 Player - pass-and-play on one device.
- Vs CPU - Easy, Medium, and Hard difficulty. On the 3x3 board, Hard uses exact minimax and cannot be beaten. On 4x4/5x5, Hard uses a depth-limited alpha-beta search with a heuristic evaluator (full search isn't computationally feasible on larger boards), so it's very strong but not mathematically perfect.
- Board Size - 3x3, 4x4, or 5x5 (Settings page). 3-in-a-row wins on 3x3; 4-in-a-row wins on 4x4/5x5.
- 4 Themes - Classic, Midnight, Retro, Ocean (Settings page).
- Sound - optional Web Audio beeps for moves, wins, and draws.
- Stats tracking - wins / losses / draws saved locally, resettable.
- Settings, Help, and About pages, reachable from the title screen and the in-game Pause menu.
| Key | Action |
|---|---|
2 / 8 (or Up/Down Arrow) |
Move D-pad cursor Up / Down |
4 / 6 (or Left/Right Arrow) |
Move D-pad cursor Left / Right |
5 (or Enter) |
Place mark / Select menu item |
0 |
Pause the game |
Left Softkey (Escape) |
Menu (opens Pause overlay in-game) |
| Right Softkey | Back / Resume |