Steam game

Hamachi the Psychotic Killer

The platformer game where you can play as the BAD GUY. (or the good guy)

$9.99 February 27, 2026

By gavinoriley

Windows macOS
View on Steam
Hamachi the Psychotic Killer - gavinoriley. Popular. Released February 27, 2026
Screenshot of Hamachi the Psychotic Killer gameplay showing in-action mechanics Screenshot 2 of Hamachi the Psychotic Killer - additional gameplay view Screenshot 3 of Hamachi the Psychotic Killer - more gameplay footage Screenshot 4 of Hamachi the Psychotic Killer - final gameplay screenshot

Overview

About this game

In this platformer, you control a piece of tofu named Hamachi, who unexpectedly falls into the clutches of Demon Queen Deity, an evil fiend who intends to use him as a vessel to conquer the world through mass murder.

features:

  • Play as the villain: Choose to kill, spare, or ignore every civilian.

  • Three distinct routes: Pacifist, Neutral, and Genocide, each with its own ending.

  • Defeat or pacify demonic bosses, pacified bosses will join your side.

  • Journey through 8 visually distinct worlds built with original pixel art.

  • Chainsaw power-up grants temporary invincibility and destroys any being you touch.

  • Collect souls from dead civilians or sushi dropped by Penelope Pom Pom Pink to restore health.

  • Your crimes will not go unnoticed by the authorities.

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