Flagship Mobile Game · Engineered in Assam
Xabda Jatra শব্দ-যাত্ৰা
Assam's premier offline Assamese crossword puzzle game for Android. Handcrafted with an innovative custom syllable keyboard specifically engineered for Indic conjuncts, culturally curated vocabulary, and 100% offline play.
Live simulated gameplay: custom Assamese syllable keyboard & 4x4 crossword matrix
Game Experience
Engineered for pure wordplay, rooted in Assamese heritage.
We set out to create a digital game that honors the nuance of the Assamese language while delivering fluid, modern mobile gameplay.
100% Offline Gameplay
Zero internet connection required. Play seamlessly while traveling across Assam, in remote towns, or on flights without consuming mobile data.
Custom Indic Syllable Keyboard
Unlike clunky transliteration tools, our custom keyboard tokenizes complex Assamese conjuncts (যুক্তাক্ষৰ) into single-tap keys.
Culturally Curated Word Banks
Puzzles feature rich vocabulary drawn from Assamese literature, folklore, geography, biodiversity, and everyday conversational language.
Progressive Difficulty Tiers
From gentle 3x3 introduction grids for students to complex multi-intersecting crosswords designed to test seasoned language lovers.
Zero Distractions & No Paywalls
Clean, distraction-free typography. No forced video interruptions, no paywalls, and low battery consumption on all Android hardware.
Language Learning & Brain Training
Sharpen spelling accuracy, recall forgotten native words, and discover cultural terminology in a rewarding, gamified format.
How to Play
Mastering Assamese crosswords in four simple steps.
Select a Clue
Tap any numbered row or column on the crossword grid to highlight the clue prompt in native Assamese script.
Inspect the Syllables
Look at the customized on-screen syllable keyboard. The letters you need are placed right beneath your fingers.
Tap to Fill Cells
Tap syllables in sequence. Complex conjuncts and vowel matras resolve cleanly into single target cells.
Unlock the Next Level
Solve all across and down intersections to complete the board, collect your score, and advance to the next puzzle.
How Dubori engineered a custom Indic crossword engine.
Building a crossword game in English is straightforward. Building one in Assamese required solving foundational computational linguistics challenges.
The Conjunct Tokenizer
Assamese contains over 300 unique conjunct forms (যুক্তাক্ষৰ) combining consonants, hasantas, and vowel matras. Standard keyboards require multiple keystrokes that break game rhythm. We built a custom Flutter syllable parser that tokenizes phonemes into intuitive single-tap interactive units.
Offline Matrix Generation
Generating crossword matrices on a mobile device without network calls requires lightweight backtracking algorithms. We compiled an offline lexical database into an optimized directed graph, generating valid intersections in under 50ms without UI thread stutter.
60fps Budget Device Target
In Assam, digital products must run flawlessly on diverse hardware, including affordable entry-level smartphones. We minimized garbage collection and kept the total APK footprint under 25MB, delivering consistent 60fps rendering across all Android versions.
Need complex mobile app architecture or Indic software engineering?
Dubori partners with founders and businesses to build custom mobile and web platforms.
Frequently Asked Questions
Everything you need to know about Xabda Jatra.
Common questions answered about gameplay rules, offline installation, conjunct keyboard mechanics, and device support.
What is Xabda Jatra (শব্দ-যাত্ৰা)?
Xabda Jatra (শব্দ-যাত্ৰা) is Dubori's flagship digital crossword puzzle game for Android. It digitizes the joy of Assamese newspaper word games into an interactive mobile application with custom syllable typing, hundreds of puzzles, and offline play.
Is Xabda Jatra free to download and play?
Yes. Xabda Jatra is 100% free to install from Google Play Store with zero subscription fees, zero paywalls, and a clean, player-friendly experience suitable for all ages.
Can I play the game completely offline without an internet connection?
Yes, 100%. The game is built offline-first. Once installed, all puzzle grids, clue banks, syllable dictionaries, and level progression logic run locally on your phone. You can play without Wi-Fi or cellular data anywhere in Assam or while traveling.
How does the game handle complex Assamese conjunct letters (যুক্তাক্ষৰ)?
Dubori engineered a custom Indic syllable keyboard that tokenizes conjuncts (such as 'ম্প', 'স্ত', 'ন্দ') and vowel matras into dedicated single-tap buttons. Players never have to wrestle with multiple hasantas or confusing layout shifts.
Which Android versions and devices are supported?
Xabda Jatra supports Android 5.0 and above. It is tested across diverse hardware, from compact budget devices to modern high-resolution tablets, maintaining crisp typography and smooth responsiveness.
Can Dubori build custom mobile games or applications for my company?
Yes. Dubori is a full-fledged software engineering studio based in Jorhat, Assam. We build production-grade Flutter mobile apps, enterprise web platforms, and custom digital software for clients across Assam and internationally. Connect with us on WhatsApp at +91 89183 93112 or email [email protected].
Start a conversation
Have a game, mobile app, or software project in mind?
From Indic language platforms to consumer mobile apps like Xabda Jatra, Dubori brings senior software craftsmanship to every client engagement. Based in Jorhat, Assam.
- ✓ Jorhat Studio - serving clients across Assam & globally
- ✓ Founder-Led - direct collaboration with principal engineers
- ✓ Custom Mobile & Web - Flutter, React, databases, and APIs
Get the Free Android Game
Download directly on Google Play Store and solve Assamese crosswords offline.
Studio base: Jorhat, Assam · Active across Assam & beyond
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