Release dates, publisher and developer information for this game listed by platform:

Windows

Distributed by
GOG Limited
Country
Worldwide flag Worldwide
Release Date
Jan 28, 2010
Comments
GOG.com release
Distributed by
Valve Corporation
Country
Worldwide flag Worldwide
Release Date
Aug 29, 2016
Comments
Steam re-release


Release dates and company information contributed by Picard (39272) and ZeTomes (36385)