Guide
How to Play WordShuttle
Master the shifting-window mechanic, pick your difficulty, choose your mode, and start racking up points.
The Basics
The goal
Every guess is a real word. Every row reveals a different slice of the hidden word. Deduce it early — then make every remaining guess count.
Start a game & choose your mode
Pick from Score Trial, Score Challenge, or Daily Challenge. Each game is two rounds — Round 1 hides a 6-letter word, Round 2 hides a 7-letter word. You have 11 guesses per round.
Each guess must be a real word
The shifting window determines how many letters your guess must have for that row. Every guess must be a legitimate dictionary word of exactly that length — you can't just throw random letters together. The window grows or shifts with each row, so your words uncover a different part of the hidden word as the game progresses.
The window shifts across the hidden word
Each row's window reveals a different slice of the hidden word — never the full thing. The window moves left and right like a shuttle on a loom, exposing a few letters at a time. Only on guess 11, when the window finally spans the full word length, can you submit the hidden word itself.
Score points on every row — feedback varies by difficulty
In Easy mode, tiles light up after each guess to show which letters are in the right position vs. the right letter in the wrong position. In Hard mode, you only see a point total per row — no colors, just numbers.
Deduce the word early — then maximise every guess
This is where WordShuttle gets strategic. Once you've figured out the hidden word, you still (hopefully!) have rows left to play — and each one is scored. Choose words that share as many letters with the hidden word as possible, targeting 1,000 pt tiles in every position, on every remaining row. The earlier you deduce it, the more high-scoring guesses you can squeeze in.
Guess 11 — submit the hidden word & claim the bonus
On your final guess the window is full-sized, giving you enough letters to spell the complete hidden word. Submit it correctly and earn a 3,000 point bonus on top of all accumulated row scores. Then it's on to Round 2.
Scoring
How points work
Every guess earns points — but the breakdown depends on which letters land where.
Easy vs Hard scoring note
In Easy mode, tiles visually show which letters earned which points — you see the feedback. In Hard mode, you only see a total number of points for the row. You have to work out which letters earned what on your own. The point values are identical — only the feedback changes.
Key Mechanic
The Shifting Window
This is what makes WordShuttle unique. After each guess, you don't see the full hidden word — you see a different section of it each time.
Example — hidden word: PLANET
Guess 1 · PA
Guess 2 · PAN
Guess 3 · LAP · window slides right
Three rows in: P is confirmed at position 1, L at 2, A at 3, and both N and P are somewhere in the word. PLANET is already taking shape.
Game Modes
Pick your challenge
Score Trial
FreeSolo play. No time pressure — just you and the hidden word. Maximize your score across both rounds — 3 solo games a day, or watch a quick ad to play a 4th.
Score Challenge
Free · MultiplayerHead-to-head against a real opponent. Both players get the same hidden words. Real-time matchmaking — whoever scores more across both rounds wins. Unlimited for all players.
Daily Challenge
Free · DailyOne fresh challenge every day, shared by everyone. Climb the global leaderboard, maintain your streak, and compare your score against other players. Free for all users — play it once per day.
Pro Tips
Play smarter
Cross-reference windows
Windows continue to overlap each other as you progress. Compare feedback across rows to confirm which letters belong where — they'll corroborate each other.
Use guesses to probe letters
Your guess must be a real word, but you get to choose which one. Pick words rich in letters you haven't seen scored yet — use early rows to map out which letters are in that round's hidden word.
Once you know it, exploit it
The moment you've deduced the hidden word, shift strategy. Choose every remaining guess to maximise letter overlap with it — stacking 1,000 pt tiles row after row until guess 11.
Hard mode trains pattern thinking
Without tile colours, you have to work backwards from point totals alone. It sounds brutal — but it builds a sharper instinct for letter distribution that pays off everywhere.
Hard Mode Tools
Hard ModeAnnotate your tiles
Tap any submitted tile to cycle through three states — build a visual map of your deductions right on the board.
Scratch Pad
A notepad row above your board. Tap any box to jot down letters and test theories — it never affects your score and saves automatically.
Your theory in progress
Weaver's Tally
Your A–Z positional deduction grid — a live snapshot of everything you've ruled in or out. Each row is a letter, each column a position in the hidden word. Your tile annotations and scratch-pad letters feed it automatically, so it updates the moment you commit a letter.
Where to find it: on iPhone, tap the brass button at the top-right of the board to flip it — the Tally lives on the back. On iPad it's a permanent panel beside the board, always visible.
Ready to try it?
Play today's Daily Challenge right now in your browser — no download needed — or get the full app on iOS.