Install the demo of Astrogator (~550 kB to download).

The demo contains the first five levels, fully playable - no time limit. Buying the full version gives access to all 34 fields, including the constellations of the zodiac.

Buy the full version ($5.00 + VAT)

System requirements
Windows: 95/98/ME/NT/2000/XP/VISTA
Processor: ~450 MHz
Screen resolution: 1024*768