The Island of Dr. Yepstein – a first-person shooter with a constantly escalating plot and numerous sharp turns. The event takes the player to a paradise tropical island, where he will play the role of an elite and tough special forces soldier. The main character alone faces a deadly enemy and his minions. There are many secrets hidden on the island that can harm all of humanity and the planet.

On a remote and small piece of land in the Pacific Ocean, strange activities began to occur. The government and secret agencies have received rumors of inhumane experiments being carried out on people and living beings. The central character was sent to the site to study the situation and try to eliminate the illegal terrorist group. On Kok-sak island it is necessary to restore justice, which many people and the press have learned about.

The protagonist is tasked with destroying the gang leader, Madame Sir-Gay, and eliminating the religious radicals who conducted horrific experiments on people. The gamer will face not only armed terrorists, but also mutants who were released from the laboratory. There are anomalies in the territory that can quickly kill anyone who is in the danger zone. There is a vast region to explore, filled with enemies, loot items and secrets.