1. Kelvin Stott

    New Qubami video

    Tony Fisher has just posted a video review of the Qubami 3D Sudoku puzzle:
  2. IAssemble

    How does a Sudoku puzzle relate to a LEGO Rubik's Cube solving robot?!?

    I thought some of you might be interested in my latest creation... Enjoy!
  3. Morozov


    The purpose of Cross+A is to simplify the solution of puzzles (word-based and logic). The program can solve and generate many kinds of puzzles. The created puzzle can be saved as a graphic file (Windows Bitmap, Windows Metafile, GIF, JPEG, PNG and CorelDRAW formats are supported). Also the batch...