Popular games published by company Classic Consoles Center

Martians are attacking the Earth and planning to destroy all life in it. A Martian space ship is orbiting the earth and a big laser cannon is being built on Earth and it is the player's mission to hold the Martian threat until the laser cannon is complete. To do so, the SIDO (Space Intruder Defense Organisation) infiltrated a fighting probe inside the Martian spaceship. In Martian Threat the player controls a fighting probe with the joystick. The lack of gravity will make the probe keep moving until reverse thrust is given. The player has to shoot Martians and their energy bombs, which will appear in four different spots. The probe can only shoot diagonally. At the start, the Martian bombs are green and have little energy on them. As the game proceeds the bombs turn blue, purple and finally red. The probe can take up to ten hits from green bombs, but only three hits from red bombs. Additionally, the bombs will move faster and when they hit the probe they'll push it away. The probe explodes if it hits the space ship's walls. The game has two possible endings. If the player succeeds in defending the Earth for 64 seconds (77 seconds in PAL systems), the laser defense will be finished and Earth will be saved. If the probe gets destroyed before that, the Martians will release their virus bomb and destroy all life on Earth.

In Shark Hunter the player controls an Eskimo protecting fish stocks from the attack of sharks. The Eskimo starts standing on a small island in the middle of the river. He must kill the sharks in the water by throwing harpoons at them. He can swim to the banks or to ice floes above and below the island. The sharks can eat the ice floes so it isn't safe for the Eskimo to stand on them for much time, or else he'll be eaten too. The fish are held by six rows of nets. The sharks will eat those nets to get the fish, and if an entire row is destroyed, more sharks will come from the sea. The Eskimo can repair the nets by swimming to the place where they were destroyed. The more nets destroyed, the less fish is kept. A stage will end when all sharks are killed. At the end of each stage the remaining fish will be counted and added to the player's score. As the game progresses, sharks become more abundant and destroy the nets faster. The game ends when the Eskimo gets eaten by a shark.