Insaniquarium Deluxe - Feed fish, fight aliens, upgrade your weapons, and unlock secret pets as you explore 20 captivating new levels and 4 unique tanks of action-puzzle adventure!
If you enjoyed the free web version, you#ll LOVE the enhanced Insaniquarium Deluxe! Features include:
4 game types: Adventure, Timed, Challenge & Virtual Tank!
Spectacular new cel-shaded 3d graphics!
Enhanced sound effects and original score!
Ruthless new extraterrestrial boss beasts!
Customizable aquarium screensaver!

Insaniquarium is the Shareware version. The full version can be purchased by clicking on the "CLICK HERE TO ORDER" button below for around  19.95USD.