In 1986, the world's worst nuclear disaster occurred at the Chernobyl power station. Soviet authorities established a 30km 'Exclusion Zone' around this nuclear wasteland, but in 2006 a second explosion rocked the stricken reactor, obliterating all living things and causing the Zone's boundaries to ripple outwards. From this epicenter came waves of mutated creatures, deadly radiation, and a strange, anomalous energy. The Zone was cordoned off by the military, who would shoot on sight anyone foolish enough to brave the horrors within.
REQUIRES DATABASE FILES, SEPARATE DOWNLOAD! Artificially difficult BS version of OGSR. Inspired by OP2, enemies have aimbot and rarely miss but I've gone several steps further: Monoliths only carry M61 Vulcan miniguns, DShKMs, RPG-7s or Gauss Rifles, all soldiers have grenade launchers, almost all Mercs have Barrett M82A1s, all Bandits have machine guns or RPGs.