My Current Collection consists of:
Rescue 911
Comet
Black Pyramid
Jubilee
Jungle
Stern Lightning (currently not working)
I just got the Jubilee working so I am playing a lot of that right now...
if I had to Rank my top 3.. they would be
1. Comet - great shots and still a fun game after all these years... A MILLION!!!!
2. Rescue 911
3. Black Pyramid
but I have a Raven coming soon... you never know...