Special features make using Lights Out! Puzzle Time fun:
1. The app provides 100 predefined puzzles and also generates millions of random puzzles.
2. The app automatically keeps a record of your scores for each of the 100 puzzles.
4. Speech and sound effects can be turned on or off.
5. The Lights Out! puzzle is available exclusively for Apple iPad.
ISBN 1-57116-463-4 |