Increased SMG2 rate of fire and accuracy.Improved AK-47 accuracy and fire modes.The AK-47 has its own sounds instead of using the OICW fire sounds.Fixed a few problems with the new Odell model.Fixed Stalker and Assassin textures and added phong.It also has a few new models, like a new shotgun model based on the version shown in Valve's E3 demonstrations from 2003.Ĭhange log from the 1.5.1 patch Missing Information 1.5.1 Patch Released The second version (1.5) released in 2008, is an Orange Box enhanced version of version 1.4 with two new E3 2002 demo maps, 'Terminal' and 'Depot'. It also showcases cut content such as maps, NPCs, and most of the weapons, such as the Physgun, which was also revived by other mods, such as Garry's Mod. The first version was released in 2006 version 1.4, and features the content shown at E3 in 2003, including Traptown and the Borealis (cut location) chapter, though in an incomplete stage. Missing Information is a single-player modification based on the storyline found in Valve's Raising the Bar which was released shortly after Half-Life 2's release.