Crossword

THE PLAYBOOK · PT-BUS

How to play Crossword

Crossword on PT-BUS is organised around a clear objective: Fill every open square so the intersecting Across and Down answers match their clues. Begin with first-round orientation and use the playbook beside the game.

Includes 24 connected 15×15 layouts, each with 10–20 entries and original clues. The board can scroll horizontally on a small phone. This is a finite puzzle collection, not a live newspaper feed.

First-round orientation

Before playing, identify the objective and the input controls. Use your first round to learn what changes after a valid action.

Your goal

Fill every open square so the intersecting Across and Down answers match their clues.

Step by step

1. Choose a numbered Across or Down clue to highlight its answer.
2. Select a square and type a letter, or use the on-screen alphabet.
3. Shared letters belong to both crossing answers. Selecting a shared square twice changes direction.
4. Use Check entries to review entered letters. Reveal selected supplies one letter and counts as help.
5. Complete every open square to solve the puzzle. Dark squares are not filled.

Controls

Select a clue or square. Use your physical keyboard or the on-screen letters, Erase, Check entries and Reveal selected. Scroll within the board on a narrow screen.

A useful example

For “The planet on which we live” with five squares, enter EARTH. Any crossing answer must use the same letter at the shared square.

Watch out for this

Do not fill dark squares. A letter that fits one answer must also fit the crossing clue.

Common questions