Attention PC gamers, Steam’s Summer Sale 2015 is a go. As we have already reported, this Sale event will last until June 21st. As with GOG’s Steam Sale, we will only be covering the first day of Steam’s Summer Sale. Today PC gamers can get Homeworld: Remastered Collection with a 80% discount, Next Car Game: Wreckfest with a 50% discount, the Metro games with 75% discount, the entire Darksiders franchise with 80% discount and Mirror’s Edge with 50% discount. You can view today’s offers below.