"Smero" is a 3D maze game.
The maze is built on a surface of planet like Sphere, Cylinder, Cube or Torus shape.
The difficulty can be selected in five levels for each maze shape.
If you succeed in the goal, the selectable level increases one.

As a option, Star, Keyhole, Heart and Clover shape maze are added.

And more, you can make free shape maze in a single stroke drawing after purchasing "Drawing Maze".

The operation is so easy that children and senior citizens can enjoy it.