Kelvin Sherlock

AlphaQuation is a little diversion where linguistics meets math. Each letter has a unique numerical value which will generate a valid mathematical equ …

Numbles: a mathematical diversion of sorts. Faced with a grid of numbers (3 x 4 up to 6 x 4) select and deselect, add and subtract (and sometimes just …

Numbles: a mathematical diversion of sorts. Faced with a grid of numbers (3 x 4 up to 6 x 4) select and deselect, add and subtract (and sometimes just …

Colouroku is sudoku with colors. Or numbers. Or both. Seven levels of difficulty allow for games that last from 30 seconds to 30 minutes.免費玩Colouroku …

Back in the day, phreaks had phun on the phone, using colored boxes to get free phone calls. Of course, none of those tricks work anymore. Phonal Tona …

A utility to help you learn, maintain, and test stacked deck and memorized deck skills. If you're a magician that works (or would like to work) with a …

If you've got time to kill (anywhere from 20 seconds to a few hours), iShisen might be right for you.Shisen-Sho (“Four Rivers”) is a tile matching gam …