Otteretto

Otteretto is a puzzle game about palindromes (and otters).
NEW PUZZLE CONCEPT
This isn't another match-3 game; it's a whole new idea to wrap your head around! How long of a palindrome can you make?
5 ENDLESSLY-REPLAYABLE GAME MODES
Classic: Try to reach each level's score goal in the addictive original mode.
The Daily Stack: Join a global competition every day! How many points can you get from the same set of squares as everyone else?
Puzzle: Use logical reasoning to figure out how to turn a set of squares into a single, massive palindrome!
Containment: With more squares being added every move, how long can you keep the container from overflowing?
Walls: In this challenging variant, you'll need to get creative to work around each level's impassable walls.
COMPETE WITH THE WORLD
See how you stack up with online, cross-platform leaderboards!
NO ADS, NO MICROTRANSACTIONS
Play Classic mode and the Daily Stack for free with no limits! If you like those, you can purchase the full game to permanently unlock the rest.