Template talk:Palette

Template Error
When I test out the template, it will not show the options for the games with palette swaps. However, it looks fine when I view its source. What's wrong? --24.11.24.139 08:12, 5 July 2011 (EDT)
 * The parameter is empty. It must either be filled in, or not typed out at all. – SmiddleT 09:01, 5 July 2011 (EDT)