Emulated in MAME ! [Console] Intellivision Game
Fathom © 1983 Imagic.
Discover Neptune's Trident! But how? As a magical seagull, flap your wings and fly for shore. Grab speeding clouds but beware! Blackbirds and erupting volcanos thwart your every move. Find the Trident then head for the sea. Careful, danger lurks in the briny deep!
Take the plunge and swing your fin as an enchanted dolphin. Snarls of seaweed and sinister octopuses keep you from touching precious seahorses. Keep diving - magic awaits in the ocean depths.
At the bottom, a mermaid appears, trapped in a mystical cage. Free her with the magical Trident.