The Black Panel writes: Two of Australia’s leading independent developers have raised concerns over Valve’s recently announced Steam Greenlight program. Due to launch in August, Greenlight will allow the Steam community to play a role in identifying titles for publication on the service via a voting system. Developers will be encouraged to promote their games directly to the user base by posting trailers and screenshots, blogging about the production process and responding to questions from potential supporters. The more popular the game, the more likely it is to be selected for publication on Steam. The Black Panel spoke to two local studios with recent Steam experience and neither seems entirely comfortable with the concept.