Sort colorful stone balls into glass tubes and watch your stress melt away.

Sorterra is a color sorting puzzle designed for those quiet moments when you want to unwind. Whether you are on the couch after a long day or waiting somewhere with no signal, Sorterra is always ready to play.

HOW TO PLAY
Tap a tube to pick up the top ball. Tap another tube to place it. You can only place a ball on top of the same color. Keep sorting until each tube holds just one color. Simple to learn, surprisingly tricky to master.

WHAT MAKES SORTERRA DIFFERENT
Most ball sort games blast you with full screen ads every few seconds. Sorterra does not. There are zero forced ads between levels. A small banner sits at the bottom of the screen, and that is the only ad you will ever see unless you choose otherwise. If you get stuck, you can watch a short video to unlock one extra tube, but that is always your choice, never forced on you.

You also do not need an account. No email, no sign up, no social login. Just open and play. And yes, it works completely offline. No wifi, no data, no problem.

EARN YOUR STARS
Every level can be solved, but solving it well is the real challenge. Finish a level in fewer moves and earn up to three stars. Solve it without using an extra tube and you earn a leaf, a quiet mark of mastery. Browse every level you have unlocked, see exactly where your stars are missing, and go back to perfect the ones that got away.

FEATURES
Hundreds of unique levels with increasing difficulty
Starts easy with three colors and grows up to eight
Every single level is guaranteed to be solvable
Star ratings that reward efficient solutions
A leaf marker for levels solved without help
Level browser to revisit and improve any level you have finished
Undo button, always available, unlimited
Add an extra tube when you are stuck
Track your best move count on every level
Ambient background music to set the mood
Sound effects you can toggle on or off
Available in six languages: English, Deutsch, Français, Español, Português, Hrvatski

DESIGNED TO FEEL GOOD
Sorterra was built with care. The warm color palette, soft animations, and calming sounds create a cozy atmosphere that makes sorting feel satisfying, not stressful. Every completed tube glows. Every finished level rewards you with gentle chimes and confetti.

This is not a fast paced game. There are no timers, no penalties, no pressure. Take your time. Think. Breathe. Sort.

FAIR AND RESPECTFUL
No forced video ads between levels
No energy system or wait timers
No pay to win mechanics
No account or login required
Fully playable offline

One small optional purchase removes the banner and makes the extra tube always free.

Download Sorterra and discover why sorting colors can be the most relaxing part of your day.