Mark Kolb

A mathematical logic puzzle where you win the game by getting rid of pairs of numbers. Logical clues are given as answers to find pairs of numbers that match any arithmetic formula (example: the produ

An uplifting word puzzle. Elevate words to new levels. Align columns of letters to solve scrambled words. Over 300 different formats. 30,000+ common words plus additional word lists including French v

A word game and puzzle where you move fragments to form words. Words are selected from a dictionary or category and scrambled into fragments of 1-6 letters. Options control number of words and cell fr

A challenging word game and puzzle where you move randomly stacked letters to form words. The computer selects words from categories such as Yellow Pages (tm), Common Words, Geography, French Words, e

Santa Claus must do his math to deliver his presents in time for Christmas. He has to add reindeer to his sleigh before he can take off. Various levels. Concept game. Santa Claus must do his math to d