One pass, every included games tool
About this game
Rearrange the four letters into the word that matches the clue. Short, sharp and surprisingly tricky — perfect for a quick brain stretch.
How to play
- Read the clue, then tap the scrambled letters in order to spell the word.
- Tap a placed letter to send it back, or use Clear to start over.
- Use Hint to reveal the next letter if you are stuck.
- Spell the word correctly to score and move on.
Good for your mind
Healthy by design
Healthy timer
Choose 1–15 minutes, or no timer for calm games. Play stays balanced.
Gentle breaks
Soft reminders to pause and rest your eyes after a while of play.
Kids & senior modes
Bigger buttons, calmer pace and night mode for comfortable play.
Fully offline
Installs as an app and plays without internet — your scores stay on your device.
Questions, answered
Do I need to download anything?
No. Every game plays instantly in your browser. You can also install Kriyasya Brain Games as an app and play fully offline.
Is this game free?
Many games are free — just sign in to play. Every other game is included with the Games Pass: with an active Kriyasya membership you unlock the Games Pass using your credits, for a flat 30-day access to them all. There is no per-game charge. Your membership must stay active to use the Games Pass — if it lapses, access pauses (your pass days keep counting) and resumes when you renew.
What is the healthy timer?
Before you play you choose a play time — 1, 3, 5, 10 or 15 minutes, or no timer for calm games. We add gentle break reminders so screen time stays balanced.
Is it suitable for kids and seniors?
Yes. Kids and senior modes offer bigger buttons and a calmer pace, and night mode dims the screen for comfortable evening play.
Are my scores private?
Yes. Your best scores are saved privately on your own device and are never uploaded.
Is this available in Hindi?
Yes. The whole app works in English and हिन्दी — switch any time from the top of the page.
More games like this
Other games in this category
Find every hidden word in the letter grid — a relaxing, timeless puzzle.
A bite-size crossword with clever clues for a quick daily solve.
Swipe the letters to build words and fill the crossword board.
Unscramble the letters into as many words as you can before time's up.
Ready to play?
Pick a healthy play time and enjoy — gently, at your own pace.
Play now — Four Letter Challenge