Now let's build a game. Biff needs to collect 15 power cells. One complication... the moon base is crawling with zombies! Avoid the zombies while collecting 15 power cells to win the game. But watch out! Touch a zombie and you will lose your health. r=shoot a rocket,b= drop a bomb, and l= shoot your laser! hitting a zombie kills it.Biff follows the mouse. raj
functions, simple events, advanced costume handling, simple sound playing, simple loops, basic math, simple messaging, visibility, graphic effects, delays,