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Now we're going to learn about something that[br]all game programmers use everyday. They're

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called "events." An event tells your program[br]to listen for when something happens. And

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then when it does, it performs an action.[br]Some examples of events are listening for

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a mouse click, an arrow button, or a tap on[br]the screen. Here, we're going to make Baymax

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move up to touch Hiro and move down to touch[br]Rapunzel when the player uses the up/down

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arrow keys or the up/down buttons. We'll use[br]the "when up arrow" block and attach the "move

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actor up" block to it, so when the player[br]presses the up arrow key, everything attached

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to the "when up arrow" block is run. We'll[br]do the same thing to make Baymax move down.

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Step by step your game is getting more interactive.