Scholastic's I SPY Mystery 

Discover a new way to play I SPY with 13 fascinating mysteries that need your super-sleuth skills! Choose a case file, then earn mystery clues by solving I SPY riddles and searching for carefully concealed objects.

Use your problem solving skills to gather clues and solve the cases of Locked Gate, Pirate's Map, Midnight Mouse, and many more clever mysteries!

Requirements:

- Pentium® III 800 MHz or faster processor

- Microsoft® Windows 98, Me, 2000, XP, Vista

- 256 MB RAM

- Minimum 20 MB hard disk space available

- CD-ROM drive

- 16-bit color

- Windows-compatible sound card