Please keep all edits courteous. It is fine to correct spelling and grammar or add a point to one of the pages. It is rude to completely erase someone else's writing or comment on how stupid something is. If you don't like it, don't read it. Or use the Talk page. Someone worked really hard on that content!
Use that Preview Button! You'll save yourself a lot of time and energy if you double-check your work before posting.
When you make changes, try and remember to put what you changed and why in the Summary box. It helps everyone to keep track of changes, especially on pages that contain a lot of information.
If you have citation information to back up what you're posting, please be sure to include it. Most of the information on this wiki comes from the game itself. However, there are points that come up in developer blogs, on company websites, etc., so if that is where you found your information then please link to it. This also pertains to images borrowed from other websites.
If you have a problem with someone else's edit or you find someone repeatedly changing what you've edited, please use the Talk page. There's no reason to stoop to bad-mouthing or harsh criticism if it can easy be fixed through civil communication.
Have fun! Wikis are meant to be gathering places for other fans to share knowledge and show off their creativity. If you don't share, how can we enjoy this site?