9 Tips for Taking Your Game to the Next Level [ article ]
Tip #10: make the game fun. If you can make the game fun, tips 1-9 merely become suggestions.
Update: Just want to let everyone know, that you guys dissecting this infographic is the best part of posting them for me. Almost makes me want to find the most factually inaccurate ones to repost here… But then again, maybe I already have ;)