Warp & Warp
Welcome to the game Warp & Warp. In "Space World," the player must command a "Monster Fighter" who must fire the "Berobero" aliens while avoiding letting them touch him. He can kill a strange extraterrestrial for bonus points if he eliminates three Beroberos of the same hue in a succession. The Monster Fighter can enter the "Maze World," where Berobero must be slain using a bomb that slows time, when the Warp Zone in the center of the screen flashes (with the words Katakana (Wpu) in the Japanese version or the English words "WARP" in the US version). The amount of time the player holds the button down determines how long the delay lasts, but every time he kills one, his bomb gets stronger, making Monster Fighter easier to simply blow himself up with his own explosives till he returned to the Space World.
Use arrow key and try some key ( Shift, Enter, Z, X, A, S , Q, E, R, T, G, F, H ) to controls the game.