NEW YORK ( TheStreet) -- Gamefly , the Netflix ( NFLX) of video game rentals, filed a $50 million initial public offering Wednesday. The company, which allows users to rent video games by mail, currently has 334,000 subscribers, with sales of $46.4 million for the six-month period ended Sept. 30. It also operates a portfolio of video-game Web sites. Gamefly plans to come to market at a time where IPOs have been weak. This week, alone, all of the companies that have come to market have missed expectations for pricing. Terreno Realty ( TRNO), Piedmont Office Realty Trust ( PDM) and Solar Capital ( SLRC) priced shares below forecasts. -- Reported by Jeanine Poggi in New York. Follow TheStreet.com on Twitter and become a fan on Facebook.