Many different 3D puzzles (Magic Cube, Pyramid and Diamond) - from simple to master levels.
Platonic Solids: Cube, Pyramid and Diamond.
Different levels of complexity - 2x2x2, 3x3x3, 4x4x4 and 5x5x5.
It is remarkable both for fun and for learning.
Developing 3-dimensional Creative Thinking, Spatial Reasoning and Spatial Visualization Ability.
Both Spatial Reasoning and Spatial Visualization Ability are of great importance for Stereometry study.
Simple, intuitive use. Adaptive animation.
Full "undo" (back operation) support.
To control puzzle: touch-and-drag on puzzle.
To rotate: touch-and-drag outside the puzzle.
To zoom in/out: 2-fingers scale.
To "undo" the last operation: touch 3 fingers.