Heli War is an arcade shooter game that takes place after the Russian War in 1962, a period of violence ensues, the victims are your own townspeople, and your mission is to destroy the enemy before he destroys you.
Duck Hunt is a shooting simulation where the player goes out with his faithful dogs to hunt ducks. It requires the use of the Zapper light gun. In game modes A and B, players view a swampland from a first-person perspective. The dog scares the ducks out of the swamp, one at a time in mode A or two at a time in mode B. The ducks go flying around in the air and the player has three shots and a limited amount of time to shoot the ducks before they fly away. Each round only allows a limited number of misses in order to move on successfully. As the rounds progress, the ducks begin flying faster and faster, and fewer misses are allowed. In game mode A, a second player can control the movement of the duck using a controller plugged into port 2.
Mode C features target practice on clay pigeons rather than ducks. The perspective and rules here are the same, with only three shots to destroy two clay pigeons before they disappear off the horizon. Destroy enough clay pigeons to move on to the next, tougher round.
Dig Dug is a 1-2 player arcade game in which you have to use your shovel to dig your way through the earth. Stopping you from doing this are two monsters, called Pooka and Fygar, who will continually chase you around. The only weapon that you carry is an air pump, which you can use to inflate the monsters to the point where they explode. (if you start to inflate them but stop doing so, the monsters will get turned back to their normal selves). Furthermore, rocks are scattered throughout the earth, and you can use these rocks to squash them. If the monsters do not find you for several seconds, they will eventually get turned into ghosts, which can walk through the earth. They are invincible and cannot be killed. From time to time, vegetables will appear in the center, and you can get these for points.
Avenida Paulista is a text-based adventure about a witch who kidnaps the brain of the director of the São Paulo Museum of Art and threatens to turn him into a goat.