
Game Development
Build smarter, more engaging word and puzzle games with authoritative lexical data trusted by leading developers. Oxford Languages equips studios with game-ready wordlists, multilingual coverage, and flexible tools engineered for creativity and fairness.

Linguistic data designed to power exceptional game experiences
From mobile word puzzles to large-scale gaming platforms, Oxford Languages provides expertly curated lexical datasets that help developers craft balanced, high-quality game mechanics. Our resources include millions of word forms across multiple languages, optimized for gameplay and ready for global audiences.
Our toolkit is built to support everything from puzzle generation and difficulty balancing to validation of player-generated content.
How Oxford Languages enhances game development
Optimised for gameplay
Our datasets are structured to support fast in-game lookups, accurate scoring, and smooth validation — ideal for everything from casual puzzles to competitive multiplayer experiences.
Multilingual and global-ready
Access wordforms across seven languages and beyond, enabling global product expansion and localisation.
Flexible and customisable
Our data can be adapted to match the style, difficulty, and content rules of your game — from vocabulary ranges to custom filtering.
Difficulty control
Use structured lexical data to fine-tune difficulty levels and support progressive gameplay design.
Fast, easy integration
Streamlined formats and consistent data models allow you to get up and running quickly, with minimal engineering overhead.
Content safety built-in
Sensitive or inappropriate terms can be easily filtered using Oxford’s labelling and curated metadata, helping you maintain a safe play environment.
What our data enables
Our game-ready datasets include over 3.4 million wordforms across seven languages, with more than 200,000 English wordforms alone. Developers rely on this breadth to support gameplay logic, clue generation, player validation, and educational mechanics.
Oxford Languages data also supports a wide variety of game types, including:
- Word puzzles (crosswords, anagrams, spelling challenges)
- Competitive word games with real-time scoring
- Educational games that promote vocabulary building and learning
- Gamified experiences integrated into broader platforms


Enhance your game with our Word Game Developers’ Toolkit
Take your word or puzzle game to the next level with our purpose-built toolkit. Access game-ready wordlists, difficulty controls, multilingual coverage, and curated metadata designed specifically for fair, engaging, and scalable gameplay.

Ready to get started?
Create more balanced, inclusive, and globally engaging games with Oxford Languages. Speak to our team about data packages for your next release.