Half-Life Overhaul Pack - it's a high-quality replacement pack for the original Half-Life models and sounds. As fan of singleplayer episodes I played a lot of the Half-Life mods, and all about improving of the playing experience were always interesting for me. So I made this package that can be used not only to play Half-Life as it is, but for playing different Half-Life mods too. Models and sounds included in this pack are not only my personal work. I'm just tried to gather some amazing elements made by other people, edit these elements and create new stylish replacement pack. I also had the task to save full functionality and classic style of original Valve's models for all of their replacements and don't forget to improve and fix all I can.
It's an in-game video of the first map of Surface Tension chapter of Half-Life. You can see here all weapons which are included in Half-Life Overhaul Pack and some other models (grunts, Apache, icky, gibs, medkits). The game was played in XashMod under Xash3D engine, so you may notice some differences with standard gameplay in Half-Life. I just used XashMod because you can also see here properly working "idle" and "fidget" animations of Magnum, Gauss & Egon (which are included in models, but you can't see them in original Half-Life because of programming errors). You also can see here new sprites for weapons' icons and hear some new sounds included in Half-Life Overhaul Pack too.
P. S. It's a 720p HD-video, so you can see more details in full-screen mode. Also you need to have appropriate H.264/MPEG-4 AVC video decoder installled to see it.