When it comes to large and popular games (mainly AAA titles) the Linux OS is usually last on the list or left out completely. Before the 'Redux' remaster of the Metro series was announced, the Last Light sequel to the Metro series was the only game of the two to have support for Linux. When 4A Games said they were making remastered versions of the two previous Metro games that would have engine improvements, come with all the extra content, and included Linux support as well, many people were excited.