Conditional statements are used to compare or evaluate expressions and perform actions based on whether they evaluate as true or false.
You will use conditionals a lot in your game to make things happen (or not happen). For example:
Making an instance change direction upon collision with another instance
Basic AI for enemies such as shooting a projectile or moving
Play a sound effect in response to something happening
A level unlock system based on the player's score or when they collect
something
Fire a projectile or move in response ...
