In Spanky's Quest, you take control of a bubble wielding monkey named Spanky. When you bounce a bubble, it changes colors, and depending on what color it is when it is popped, a certain type of ball comes out, which can be used to attack enemies. Each level is completed when you collect a certain amount of keys and open the door at the end.
In this run, the author, FFGamer86, uses a glitch to transport a key from one bubble to another, a trick nearly impossible to execute in real time. To see the other tricks he used, please see the author's notes.