It's easy to do that in ADRIFT. Here I'll teach you how:
 
It's easy to do that in ADRIFT. Here I'll teach you how:
 
First, make a object that can be opened/closed, then, mark the option "It's lockable with key", select whatever object you want for the key.
 
First, make a object that can be opened/closed, then, mark the option "It's lockable with key", select whatever object you want for the key.