S.T.A.L.K.E.R.: Shadow of Chernobyl is a first-person shooter video game developed by the Ukrainian studio GSC Game World. The worldwide publisher was THQ. The game hit the shelves in March 2007.
S.T.A.L.K.E.R.: Shadow of Chernobyl has had a rather complicated fate. Its development started back in 2001, and the release was planned for late 2003. Ultimately, "Shadow of Chernobyl" was released only after 6 years, and in a significantly trimmed-down version. The issue was that GSC was overwhelmed with all kinds of ideas for their project, but not all of them could be implemented. Players were promised that the world of Shadow of Chernobyl would be completely seamless, and the artificial intelligence would demonstrate previously unseen wonders of intelligence thanks to the A-Life technology. However, when the game was somewhat ready, the developers realized that the AI was impossible to control.
Yes, the monsters and stalkers acted unpredictably, but that turned out to be a stumbling block. In one location, there could be an unimaginable number of events occurring, while in another place, you could find nothing but a few stray mutants. The AI behavior algorithm was not subject to analysis, thus the A-Life capabilities were significantly cut down. But the revision of S.T.A.L.K.E.R.: Shadow of Chernobyl didn't end there. First, the open world ceased to be open—there appeared "seams" between locations. Second, a substantial part of the locations was removed from the game. Third, the developers abandoned the possibility of movement by vehicles. In reality, the sad list can go on for quite some time.
Despite numerous problems, the game was released and even became popular among a wide range of gamers. Some elevated S.T.A.L.K.E.R.: Shadow of Chernobyl to the status of a cult project. Players praised the oppressive atmosphere of "Shadow of Chernobyl", and authoritative gaming publications gave it high scores. Rightfully so, to be honest. The developers were forgiven for the long development time, numerous release delays, and significant content cuts.
The action of S.T.A.L.K.E.R.: Shadow of Chernobyl takes place in the so-called "Zone"—a fenced-off area around the Chernobyl Nuclear Power Plant. Another explosion at the power station causes a massive release of radiation into the atmosphere. The technogenic disaster finally changes the world around—animals and humans mutate, and anomalous areas with unexplored phenomena appear. Realizing that things were getting dire, the Ukrainian government sent military units into the "Zone". Not everyone returned, and eventually, a security perimeter was erected all around the Chernobyl Nuclear Power Plant. The results of the raid into the "Zone", of course, remained classified.
Nevertheless, many adventurers learned that there were many costly artifacts to be found within the "Zone". Adventurers who penetrated the perimeter began to band together into groups, groups into squads, and squads eventually turned into powerful factions with their bases. The protagonist, known as the Marked One, initially does not belong to any faction, but can later join one. However, what concerns the hero is not the search for "loot" alongside factions, but a certain individual known as Strelok. The only thing the Marked One remembers from his past life (before amnesia) is that he needs to find and kill Strelok.