Help with a pipe puzzle

[DannieWest]

Well, it's basically something like when the local variable is 0 something happens, and when it is 1 something else happens, so when you use the "if", the script checks if the variable is equal to 0 or 1. So if you set the local variable to 1 it will do the script you created for local var 1. If, lets say you haven't collected the item, the variable is 0 and will skip the script which had the variable 1 and do whatever is on 0, until you get the necessary items (or w/e it is you use to change the variable to 1) and then it does the script you created for 1 Since english isn't my main language I might've explained a bit confusing, but I hope this helped a little at least xD

The if does exactly what it's named, IF something is 0 the script is activated, else it does the 1 or what the local variable is