Get the crsytals!!!
by Known Witch
originally from "Space Zombies - Challenge" by Necessary Snowflake
Now let's build a game. Biff needs to collect 5 power cells. One complication... the moon base is crawling with zombies! Avoid the zombies while collecting 5 power cells to win the game. But watch out! Touch a zombie and you will lose your health.
functions, advanced costume handling, simple messaging, simple events, simple sound playing, simple loops, basic math, visibility, graphic effects, delays, advanced messaging, direction and turning, advanced motion, simple motion