Dig Dug is an arcade game developed and published by Namco in Japan in 1982 for Namco Galaga hardware. It was later published outside of Japan by Atari. A popular game based on a simple concept, it was also released as a video game on many consoles. The objective of Dig Dug is to eliminate underground-dwelling monsters by inflating them until they pop, or by dropping rocks on them. There are two kinds of enemies in the game: Pookas, round red monsters (said to be modeled after tomatoes) who wear yellow goggles, and Fygars, green dragons who can breathe fire. The player's character is Dig Dug, dressed in white and blue, and able to dig tunnels through destructible environments. Dig Dug is killed if he is caught by either Pooka or Fygar, burned by a Fygar's fire, or crushed by a rock.