7.62 High Calibre is a tactical action game, sequel to Brigade E5.
A professional mercenary is in pursuit of a certain Russian "businessman", who stole a large amount of money from his "colleagues". Now he is hiding in a small country of Latin America to avoid an inevitable punishment. What seemed like an easy task at first, soon turns into an intense and dangerous adventure, for there are many things that must be kept in mind - intricate political situation, confrontation between governmental military and rebels, not to mention a necessity to choose friends and foes wisely.
1. Download, install and run installer STEAM.
2. After the game run, create your STEAM account according to instructions on screen, after that go into tab Games, options for product activation on Steam, copy the game bought game key from your KeenShop account
3. After this procedure the game and it's parts is present at Games tab.