a series of set fights with other monsters, boss battles are also present. They are much larger than the standard playable monsters and required certain strategies to defeat. "Tokens" can also be earned through Adventure mode, which can be spent at the "Unlocks" shop to unlock more cities, monsters, and monster skins. And you also can unlock mini-games like dodge ball or city destruction. Multiplayer options allow two players via split-screen, which can be set to merge into one screen when both players are close enough to fit on the same screen. Plot The plot is set in the 1950s where a fleet of alien flying saucer warships invade the Earth, causing massive damage. The scientists of the world's nations manage to create a series of secret weapons, which, when activated, let loose shock waves that short-circuit the saucers and cause them to crash. Unfortunately, the flying saucers were all fueled by a green radioactive liquid, which leaked out as they crashed. Through this, the fuel infects animals, humans, and robots, turning them into giant mutant monsters, creating a war for supremacy among them. The player acts as one of these monsters and battles against the rest in fictional cities across the globe and the remaining UFOs. The story mode of the game starts out in Midtown Park where a giant mutant ape called Congar defeats a wave of military forces but is fought and defeated by the lead monster. In Gambler's Gulch, the lead monster also defeats the reptilian beast, Togera. After Togera's defeat, a military class mech called Robo-47 and the military show up and attack the lead monster but are defeated as well. At a military base at Rosedale Canyon, the lead monster is confronted by a horde of irradiated giant ants and a mega robot, Goliath Prime. Prime and the ants are all defeated. In Metro City, the military decide to test their new weapon, Mecha-Congar, on the giant mantis, Preytor, who was attacking the city. Before they could fight the lead monster appears and defeats them both. The lead monster then travels to Century Airfield and defeats the twin dragons called Raptros. Then, at the Atomic Island power plant, the lead monster defeats a swarm of Kineticlops, living electrical monsters, by causing a nuclear meltdown. In the resulting ruins, the lead monster must battle a large, three headed plant creature called Vegon. Two Robo-47s stop