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Lobbies · prototype · v0.1 · made for gamers
Lobbies · prototype · v0.1 · made for gamers
Released February 27, 2026
Welcome to Hamachi the Psychotic Killer! In this platformer, you control Hamachi, a once-ordinary person now possessed by a demon with a craving for souls. Will you choose to spare the innocent or succumb to the urge to kill them all?
Steam · 33 reviews · 91% positive
The Hamachi the Psychotic Killer Lobby
1.1 patch
Gameplay• Reduced damage for most enemies and bosses, essentially increasing Hamachi’s hp from 6 to 12,• Increased Hamachi’s attack hitbox size from 8×8 to 10×10 (width/height)Bosses• During the first two boss fights, if the player drops to 2 HP, Penelope will spawn from either corner of the arena…
🐛 patch
Fixed a bug where the kill counter reset to 0 after dying on World 5/6 stage 1 if the game was previously exited on that level.Removed decorative ceiling spikes in the first dungeon that caused a crash when touched. (lol)Made slight adjustments to the pacifist/neutral final bosses.
Hamachi the Psychotic Killer Released
I was able to reach a state with the game that I'm satisfied with much earlier than the planned release date, so here it is, after 8 years it's finally done. I hope whoever plays the game thoroughly enjoys it. I spent the entirety of February play testing/bug fixing and so I’m very confident it’ll…
via Steam
