„I live and breathe for these brilliantly hand-crafted puzzle games that respect the player’s intelligence and time.“ – AppUnwrapper


In QB - a cube's tale, you guide the cube QB through a stylistic, rudimentary world. On his journey, QB is faced with great challenges. Various other cubes obstruct his way to the coveted black cube, which will bring him closer to his goal.

QB - a cube's tale is an isometric puzzler that manages to challenge you with very few elements. Each puzzle is hand-crafted and captivates with a very clear, miraculously minimalistic graphic in isometric 3D.

The controls are as simple as minimal. By simply swiping, you move QB one step in the direction indicated. If you rest your finger on the screen QB moves in the same direction until you lift your finger again. The rest results from the different mechanisms that are triggered by the other cubes.

The world is accompanied by atmospheric music and subtle sound effects, so you can concentrate fully on the tricky puzzles.

Your progress will be saved in the iCloud so you can guide QB across all of your devices.

QB - a cube's tale is only compatible with devices that have iOS 9 or later.

What's New

Version 1.2.0

Part 2 of the "Through the Darkness" - Extension
+ 1 new cube
+ 10 new Level
+ unlock stages with stars

Ratings and Reviews

4.8 out of 5

94 Ratings

94 Ratings

Nearly perfect


Love this game so much. I’m already on level 49 because I can’t put it down. Each puzzle is satisfying to solve and overall the game just feels great. Snappy, no lag, no nonsense. The only thing I miss is an undo button and the ability to see move count even after you get three stars.

Really fun!


Challenging enough to be fun but not frustrating. The graphics are clean, the mechanics work well. A game of logic not fast reflexes, for some reason I kept thinking of Monument Valley.

Lean, mean goodness


This is a clean, polished, sneakily-fiendish little game with tons of levels. No fat here. Just great puzzles.
It ramps up the challenge in very a subtle way with each additional mechanic, but it’s always a clever combination of complications and intuitive minimalism.
Pure and almost perfect.

Developer Response

Thank you! :)


Stephan Goebel
93.3 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 Stephan Göbel


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