# Letter Factory > Tap letter cubes, spell words & keep the factory running! Canonical page: [https://chrome-stats.com/d/com.pixelenvision.letterfactory](https://chrome-stats.com/d/com.pixelenvision.letterfactory) ## Overview - **ID:** `com.pixelenvision.letterfactory` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Pixel Envision Ltd. - **Category:** GAME\_WORD - **Downloads:** 1,048 - **Version:** 0.1.1 - **Last updated:** 2026-05-03 - **First published:** 2026-03-11 - **Publisher country:** GB - **Size:** 120 MB - **Data as of:** 2026-09-14 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.pixelenvision.letterfactory) - **Website:** [https://www.pixelenvision.com](https://www.pixelenvision.com/) - **Privacy policy:** [https://www.pixelenvision.com/privacy](https://www.pixelenvision.com/privacy) ## Description Letter Factory is a fresh 3D word puzzle game where your brain
runs the production line.

TAP. SORT. SPELL.

Letter cubes roll off the puzzle grid onto a moving conveyor
belt. Watch them glide toward the word slots — but stay sharp.
Unclaimed letters pile up in the buffer, and when it fills,
the factory shuts down. Every tap matters. Every letter counts.

HOW TO PLAY
• Tap letter cubes on the grid to release them
• Cubes ride the conveyor belt toward their matching word slots
• Letters are auto-sorted — but only if there's room
• Overflow letters stack in the buffer
• Fill the buffer and it's game over — the factory stops
• Complete all target words to clear the level and move on

THINK BEFORE YOU TAP
Letter Factory isn't just about knowing words — it's about
managing flow. Release the wrong cube at the wrong time and
you'll jam the line. The best players think several taps ahead,
balancing what's on the belt, what's in the buffer, and what
words still need to be completed. It's the satisfying mix of
word knowledge and spatial thinking that keeps you coming back.

BRAIN-BENDING WORD PUZZLES
Each level is a hand-crafted challenge with a unique layout of
letter cubes and target words. No two levels feel the same.
Early stages ease you in with short, simple words. Later levels
introduce complex grids, tricky letter combinations, and
special cube mechanics that flip the rules on their head.

SPECIAL CUBES THAT CHANGE EVERYTHING
• Frozen cubes — locked in ice, must be thawed before use
• Chained cubes — break the chain to release the letter
• Locked cubes — require specific conditions to unlock
• Hidden cubes — you won't know the letter until it's released
Master each mechanic to conquer every corner of the factory.

FEATURES
• Hundreds of handcrafted word puzzle levels
• Smooth 3D visuals with satisfying cube physics
• Simple one-tap controls — incredibly easy to learn
• Special cube mechanics that keep gameplay fresh
• Relaxed mode — no timers, no pressure, just pure puzzles
• Offline play — no internet connection required
• Lightweight — won't drain your battery or storage
• Free to play

A WORD GAME UNLIKE ANY OTHER
Most word games hand you a jumble of letters and ask you to
spot a word. Letter Factory flips that idea entirely. You know
the target words from the start — the challenge is getting the
right letters there in the right order without jamming the
line. It's part word puzzle, part strategy game, wrapped in a
satisfying factory theme that makes every solved level feel
like a shift well done.

PERFECT FOR
• Word game lovers who want something new and different
• Puzzle fans who enjoy light strategy and planning
• Casual players looking for a relaxing but engaging game
• Anyone who loves that "aha!" moment when the pieces click
• Commuters, waiting rooms, or winding down at the end of
the day

HOW FAR CAN YOU GO?
Start on the factory floor and work your way up. Each world
brings new word sets, new cube mechanics, and tougher layouts
that will test even the sharpest word puzzle minds. Can you
keep the factory running?

Download Letter Factory free today and take your first shift! ## Rankings - #1,142,584 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.INTERNET` - `android.permission.VIBRATE` - `com.android.vending.CHECK_LICENSE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [Letters Jam](https://chrome-stats.com/d/letters.jam.game) — 2,535 users - [Letterain](https://chrome-stats.com/d/com.cloudstudiodesign.letterain) — 424 users - [Match Words: Falling Letters](https://chrome-stats.com/d/com.sn.match.words.puzzle.falling.letters) — 3,964 users - [Tap Letter: Word Blast Game](https://chrome-stats.com/d/com.cemaltaskiran.tapletter) — 56 users - [Letter Boxed](https://chrome-stats.com/d/com.kuantark.letterboxed) — 836 users - [LetterFlow](https://chrome-stats.com/d/com.zuroo.letterflow) — 18 users - [Letter Sorting: Word Connect](https://chrome-stats.com/d/com.letter.sorting.word.connect) — 887 users - [Tap Letters Away](https://chrome-stats.com/d/com.FurtleGame.TapLettersAway) — 408 users - [Lexfall](https://chrome-stats.com/d/com.tjsocials.lexfall) - [Letter Connect](https://chrome-stats.com/d/com.kingcatcatstudios.letterconnect) — 8 users - [Cashflow Factory](https://chrome-stats.com/d/com.r2dgames.cashflowfactory) — 17 users - [Letter Blitz](https://chrome-stats.com/d/com.hmncube.letter_blitz) — 10 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.pixelenvision.letterfactory)