Immerse yourself in amazing and frightening adventures in a mysterious hideout underground, on the ground and even in the air! The main character is an ordinary guy named Ivan, who is looking for his missing sister. The last thing he knows about her is a message left on his phone. The disappearance of the sister is connected with the mysterious corporation "Kontur", which conducts research in the field of energy, biology and robotics. Help the main character fight monsters, search for items and uncover secrets! In the game you will find an interesting and exciting storyline in the spirit of classic quests and adventures, interesting puzzles for attentiveness and ingenuity, an abundance of enemies and various weapons. Each level has its own unique purpose, but together they add up to a big and interesting story. In the game you will find an interesting and complete story, a lot of puzzles, as well as offline passage without the Internet. Feel the atmosphere of adventure...