Also, a quick tip: when commenting on another page, you should create your own company page first for your kickstarter. Make sure to add a post with a link to your kickstarter project.
Then, use the user drop down in the top right of Facebook to sign-in as the company page, instead of your user account.
Go to the page you want to write a comment on, and it will say your business name, instead of your personal name for the comment. For example "Checkout the new Kickstarter Game Star Fighter X!
http://www.kickstarter.com/xxxx" posted by Start Fighter X.
If someone clicks your username, they'll see your page, instead of your personal profile. It's a way to capture secondary interest. Plus maybe a fanbase too.