【實用工具app】Space Invaders Calculator|最夯免費app-綠色工廠好玩App

Fun and practical, this calculator is packed with Space Invaders-themed gimmicks and designs!Instructions:- The calculator itself functions in the usual manner.- Touch the Invader in the upper right corner to toggle between color and monochrome displays.- The musical note in the upper left corner toggles sound effects on and off.Features:- UFOs appear when certain numbers appear in the calculator display.- UFOs appear with results of 50, 100, 150, etc., and special Space Invaders-related numbers. See if you can uncover them all!- Game sound effects are played when the sound is toggled on. Use care when using the calculator in meetings or other serious settings.The perfect companions to your iPhone/iPod touch lifestyle!Free and fun Space Invaders Gizmos now available!- Space Invaders Calculator -FREE-- Space Invaders Clock- Space Invaders Timer- Space Invaders Flashlight- Space Invaders Battery Meter- Space Invaders Memory CheckerPlay the Space Invaders games!- Space Invaders- Space Invaders Infinity GeneNow available for the iPhone and iPod touch.