The concept art project "Climbing the Mountain of Demons"

The main character is a ninja scientist. He appears before the viewer in a cyberpunk suit with Japanese elements, in a lab coat and a gas mask, ready to embark on his dangerous journey.

The hero's abode is a room in an underground scientific station. A laboratory table, monitors and other scientific devices with which the hero worked are visible in the room.

Location - valley of waterfalls. At this point, the protagonist discovers that his world has changed beyond recognition. Instead of the usual landscape and environment, mutants appeared on his way, which lie in wait for the hero at every step.

Mob - Slime: by itself, it is not big and not dangerous, until it unites into something more.

Mob - Vulture Lizard. A fast and dangerous mob resembling a mutating fox.

Mob - Walking Swamp. Looks like a slime mob, but bigger, with a body of swamp vegetation and garbage.

The boss of the location is a witch. Wears a damaged gas mask, visually referring to the Yamauba. She used to be a human once.

The main character's superpower is super hearing. It appeared after the witch's blood got on the hero's wound and mixed with the restoring fluid in the hero's costume.

Location - Temple Mount. It looks like a ruined city. Here the hero will have to go through many trials to achieve his goal.

Mob - Trickster. He look like a child with a nezumi mask and a baby monitor on his belt. He is very fast and cunning, and can confuse the hero.

Mob - demon "ONI" is a robot. The hero must be prepared for the fact that he will have to face a lot of these robots on his way.

Mob - Shadow Eater. Looks like a ball lightning, the origin of which no one knows. He can attack the hero when he starts moving.

The location is an Epic temple. This is an ancient Japanese surviving temple under a nanotechnology dome. Here the hero must find an artifact.

The boss of the location is a Demon Lord. He looks like a robot piloted by a human, but there is something human left in him? The robot looks like a demon “ONI", because he is the president of the corporation where these robots were created.

The artifact is an "Antibody Device". The main character knows the recipe of the liquid for refueling in this device. The main character goes after him to save his world.