Let's say that you press the actor and then all of a sudden.... boom! It's a different thing! Well, don't worry because let's say that you changed it to dog. And just maybe you love dogs and want to see what sound it makes, all you have to do is press d for dog. Easy. If you press it again, do the same thing. If it turns into a lion, then press l for lion. If you see an elephant appear on the screen then press e for elephant. The last thing you come across before you reach the superman, there's just one more thing. If you see a weird monster thing with a goofy smile, then press m for monster. I think that it's very fun to mix and match. Other than the elephant's weird giggle, everything else is pretty strait forward.
pen size, text handling, simple motion, resize actor, visibility, direction and turning, functions, simple events, delays, input/output, simple costume handling, simple loops, screen bounds, simple sound playing,