Software Developed by NZP
The Rook Puzzle
A chess puzzle consisting of 15 rooks distributed among 16 chessboard squares. Eleven of the rooks are white, and four are brown. The four brown rooks are numbered 1 through 4. The object of this puzzle is to surround the four brown rooks with the white
The Bird Cage Puzzle
The Emperor is an impatient man. He wants to relocate the many bird cages found throughout his palace, and has enlisted your help in finding the most efficient route for doing so. Are you up to the task? (3 variations included).
Shamrock Solitaire
A moderately difficult solitaire that requires a satisfying balance of skill and luck to win. The deck is dealt in seventeen groups of three overlapping cards, plus one card by itself. The aim is to release the aces and build each one up to king. Careful
Serai Puzzle
The prince is bored, and so Katar, his faithful servant, recounts a puzzle in which the object is to correctly align 15 counters around the perimeter of a circle. A simple yet perplexing puzzle that will keep any player (including the prince) challenged
Robot Puzzle
Captain Corbett has a problem. He can't recall the correct assembly sequence for the XTR-4 activation disks. Without it, the robot will fail to activate, and the POLARIS mission will be a failure! Can you help activate the XTR-4 robot?
PIGS Dice Game
An entertaining game of chance. Score big by rolling doubles or lose all if you roll a PIG! Highest score after 14 innings of play wins. For one player (versus a crafty computer opponent).
Lucky 13 Card Solitaire
An entertaining solitaire wherein the object is to lay down and build upon a foundation of 13 cards (Jack, Queen, King, and Ace through 10). The foundations must be established in correct order. Each foundation card is built upon, in ascending numerical
Horse Race Card Game
Exciting horse racing game played with cards. At the start of each race, 7 cards are dealt face-up in a line. These cards represent the race track, and set the odds for any one ace winning the race. Once all bets have been placed, the race begins and
Four Corner Solitaire
This entertaining solitaire takes its name from the opening layout, wherein each suit is assigned its own exclusive corner. The object of the solitaire is to build each suit, in sequence, upon its corner ace. As the game progresses, only members of the