Coming soon to Google PlayLettrova: Word Journey
Word puzzle
A word journey around the world.
Our apps and games
Rubdexide Technologies Private Limited builds and publishes its own puzzle games for Android: Lettrova, Duelova and Tezzaro. They are free, need no account, keep your progress on your phone and play offline. Each game below has its own page, privacy policy and support.
Coming soon to Google Play
Coming soon to Google PlayDuelova: Puzzle Duel
Daily brain game
Three minutes. Three rounds. One winner.
Coming soon to Google PlayTezzaro: Chip & Shine
Gem puzzle
Tap the gems. Polish the stone. Make it shine.
Need help with a game?
Read the app support page or email contact@rubdexide.com with the game's name and your phone model.
The rules
Our app terms of use apply to every game, alongside each game's privacy policy.
Want a game like these?
We build casual and puzzle games for brands and founders with the same tools: solver-checked levels, ads, store launch.