Very nice!
Police Quest was one of the first graphical adventure games I played on a PC..
Police Quest 2 was really great, and I liked the first one as well, but I didn't like the last two very much.
"Get Keys" "Open compartment" "Get card" ..... "Open locker" "Get gun"
Ahhh, the memories...
The Space Quest, Kings Quest and Larry series are great as well, even today (at least their stories, but not the graphics..
)
http://en.wikipedia.org/wiki/Police_Quest 
http://en.wikipedia.org/wiki/Leisure...unge_Lizar ds