Preview ButtonEdit
Please, remember we have a "Show Preview" button; by using it, you can see all the changes you've made to an article, and thus avoid making multiple edits to the same page. It also avoids clogging up the recent changes with edits made to the same page. Thank you! ;) --- ThePremiumYoshi
Second PersonEdit
For your information, the wiki disallows use of second person, or referring directly to the reader (ie using "you", "your", "us") as it is considered nonstandard and informal. Use third person instead, and stay consistent with using "the player". "Mario" will also work fine, but this all depends on the game itself. 
Ray Trace(T|C)
- And by the way, the wiki uses present tense as a standard, not future tense. That's why I changed all of your phrases containing future tense to present tense. Also, you italicize game titles, not bold them. Furthermore, in any phrase that contains "words, and", the words that follow ", and" have to be an independent clause. That is to say, it should be able to stand on its own if the part prior to ", and" gets removed.
Ray Trace(T|C)
SorryEdit
This is the first time I have used HTML coding, and I am learning the basics, so sorry if I mix certain things like bold and italics or if I do use future tense, second person, etc. I'm not an idiot, I'm new! ~Yoshiyum