I love You. (Premium Heart)
You are so much like me in every way, (Conformer)
Except You are a Goddess. (Venus Gospel)
The most Beautiful as can be. (Ultima Weapon)

I wish to be your knight in shining armor. (Princess Guard)

Twenty years now, I cannot find You. (Missing Score)
Looking up at the crescent, (Limited Moon)
I scream with all my soul, (HP Shout)
"I shall die without you near me!" (Death Penalty)

I kept thinking that answer, but couldn't work it out, once I knew it was right it suddenly clicked. That was actually really well done, it was a lot harder than usual. I'm gonna leave my last riddle up for now, but someone else can riddle in the meantime.

A quick clue, about my riddle, think about the objects listed outside of the game context.