Tirta: Liquid Sort Tube Puzzle

Tirta is a relaxing liquid sort and tube puzzle: a calm water sort puzzle and pour water game. Tap a tube, pour the liquid onto the same color, and fill every tube with a single color. Every level is solvable, undo is unlimited and free, and it plays fully offline.

Easy to learn, hard to put down, and fair from the first tap. If you like color sort puzzles, this one was made to respect your time.

HOW TO PLAY THIS WATER SORT GAME
• Tap a tube to lift it, then tap another one to pour the top color into it.
• You can only pour onto the same color or into an empty tube, and only while there is room.
• A tube is complete when it holds four layers of one color. Complete them all to clear the level.
• Stuck? Undo as many moves as you like, restart for free, add one extra empty tube, or ask for a hint.

WHY PLAYERS PICK TIRTA AMONG COLOR SORTING GAMES
• Every level is solvable: a solver checks each one with the tubes you are given, so no level is secretly impossible.
• Unlimited undo, always free.
• Ads never interrupt a level, and the first levels have no ads at all.
• Rewarded videos are always optional.
• Colorblind mode adds a clear symbol to every color, and the 14 colors are chosen to stay easy to tell apart.
• Plays fully offline, perfect for flights, commutes and short breaks.
• Small download that runs smoothly on older phones and on tablets.
• Your board is saved after every move, so a call or a closed app never costs you progress.

A LIQUID SORT PUZZLE THAT GROWS WITH YOU
The first levels teach the rules in seconds with two or three colors. New colors arrive every few levels until a board holds up to 14 colors, and every tenth level is a Hard level with fewer empty tubes or deeper mixing. This color tube puzzle stays calm when you want to unwind and turns into a real logic test when you want a challenge. Unlike many liquid sort puzzle apps, hard levels are hard by design, never because a tube was held back.

A DAILY PUZZLE AND YOUR STREAK
A new daily puzzle arrives every day. The calendar marks the days you solved, your streak grows, and each daily puzzle gives bonus coins. It works offline too.

FEATURES
• More than 2,000 color sort levels in a water sort game that runs on any phone.
• Coins, hints and an extra empty tube when you need a little help.
• A beautiful underwater look with glossy glass tubes and a pour that feels physical: the tube tilts, the stream flows, the level rises, and the water sounds great.
• Themes: unlock new backgrounds and tube shapes with coins as you play.
• Sound and vibration you can switch off at any time; ads are muted when the game sound is off.
• Plays on phones and tablets.
• Available in 18 languages.

RELAXING PUZZLE GAMES WITHOUT THE STRESS
Tirta sits with relaxing puzzle games and sort puzzle games offline: no internet needed, no timer and no lives. Play one level on a coffee break or an hour on a flight. It is also one of those color puzzle games for adults that feel quiet and tidy, with the best moment of all water puzzle games: the last pour that completes a tube. If you enjoy tube puzzle games, color sorting games or other color puzzle games for adults, Tirta is an easy one to keep on your phone.

PREMIUM (OPTIONAL)
Remove all ads and get free hints, a free extra tube and exclusive themes. Choose monthly, yearly (with a 7-day free trial) or a one-time lifetime unlock. Subscriptions renew automatically until cancelled in Google Play; you can cancel at any time.

Train your brain, enjoy a calm moment, and sort your way through more than 2,000 colorful levels. Download Tirta and start pouring!

Questions or ideas? Write to [email protected].