Gameshampoo 
 Hi. Please read WP:CORP carefully. It describes the criteria a company must meet before it merits an article in Wikipedia. While your Gameshampoo article was a commendable effort, unfortunately the sources consisted of press releases and convention announcements, which don't meet the significant coverage required by independent secondary sources. 

 Also, you may want to draft an article in your user space first, where you can work on it at your leisure without fear of it being deleted. For example, you could create  and work on it there, bringing up to Wikipedia standards before moving it into main article space. ~