General

• solver: try it, demo
• credit: the book

Simple scrambler

• English

• Hungarian

Rotations: Varga method

English

• 3x3: HTML, ODT, PDF
• 2x2: HTML, ODT, PDF

Hungarian

• 3x3: HTML, ODT, PDF
• 2x2: HTML, ODT, PDF

Rotations: Kéri method

Hungarian

• 3x3: HTML, ODT, PDF