A sideways scrolling shoot-em-up in the style of the ancient arcade classic "Defender". Defeat the alien invasion by destroying all 10 waves of enemy spacecraft and rescue as many refugees as possible.
Another Doom style game called "Flatten Horizon" with top view game play. Plenty of monsters, weapons, blood and doom like action in different perspective.
Drive a single tank against the enemy army. Defend your teleporter and prevent enemy units from escaping through it. Do not leave the battlefield or you will be terminated.