Adding Components
“The y-component of the GameObject starts to decrease.”
y is not a component of the GameObject.
y is a value of the Transform component.
Here is a version I think is closer to being correct.
“The y-value of the Transform component starts to decrease.”
Since the reader already knows that Transform is a component, I think it would be safe to use those words.
P.S. I point out allot of stuff like that. I’m a stickler for accuracy. If this is undesired, just let me know.