Getting Started

Before starting this game, you need to work through the game in the previous chapter. If you’ve already finished the entire program, let’s make a copy of it by clicking the three-line menu button and selecting Make a Copy from the menu:

images/cave_puzzle_ii/make_a_copy.png

We make a copy because we have a good, working game that took us a while to write. We can always delete it later if this game turns out great, but it never hurts to make a copy.

Never Throw Away Working Code

images/callout-icons/tip.png

If you have working code, always make sure you have a copy somewhere. You might think your next ...

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