Play Lab Hour of Code - Repeat Forever block

Can you imagine if you had to repeat something
forever and ever? Well hopefully you never

have to, because computers are really good
at repeating things for you. This is the "repeat

forever" block. Anything inside this block
will happen forever in the game. If we want

an actor to do something repeatedly, without
the player having to do anything, we'll put

those blocks inside the "repeat forever" block.
In this next puzzle, our goal is to help the

wizard patrol the boundaries of the kingdom,
left and right continuously. Learning how

the repeat commands works, will save you a
ton of time later when you build your own game.