Endocopy

The protagonist's name is Mellow. At the beginning of the game, he is kidnapped by a giant lizard named Henry.
In Henry's house, Mellow meets various strange characters: a talking signpost named Tip (who gives clues), a surgeon who can revive the dead, and a toilet creature that transports the hero to the world of Endacopia.
During a fall, Mellow hits a pipe and loses body parts - his eyes, mouth, and hands. Now he must collect them in three different locations.
In The Office, Mellow finds his mouth: it is saved by Genesis-01 - the uploaded consciousness of the company's founder, trapped under cement due to an AI that has seized power. To gain access to the boss, you need to increase the company's productivity to maximum.
In Misery Town, Mellow finds his hands in an invisible labyrinth. It is ruled by Trapezist, who exploits the suffering of others for her own purposes. To get to her, the hero has to help two employees (Ticketo and Ticketa) and use their speaker.
In Timesville, Mellow searches for the eyes. To do this, he must visit the lighthouse, which is only accessible at night. There, the hero encounters flashbacks of a bear named Arthur: he fell into self-destructive behavior and was then pushed off a balcony by a mysterious figure. Arthur's ghost leads Mellow to his grave, where he leaves the eyes. At the same time, Mellow investigates the murder committed by Ozzy, a chameleon who was mistakenly declared dead and now takes revenge by turning people into puppets.
In one of the locations, Mellow meets a fake version of himself. She reveals an important secret: the hero's real name is Roger. It turns out he died - his family abandoned him, throwing him out of a truck.
At the end, Mellow finds a real and a toy saw in a locked box. The choice between them determines one of the endings.
One of the endings reveals a major twist: it turns out the entire world of Endacopia is contained within the body of a giant creature. The only exit is through its mouth. Mellow uses Henry's attacks against him: the giant spews out all the characters from its tongue.

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