About Human Killing Machine
A notorious 1988 home-computer fighting game: Kwon travels from Moscow to Beirut in brutal one-on-one bouts.
Human Killing Machine (1988) by Tiertex, published by U.S. Gold, was billed as an unofficial follow-up to Street Fighter for home computers. Martial artist Kwon fights opponents in cities such as Moscow, Amsterdam and Beirut.
It is remembered mostly as a curiosity — stiff controls and odd opponents made it a cult so-bad-it-is-good title.
Available browser projects
Human Killing Machine at a glance
- Genre
- Fighting
- Original release
- 1988
- Developer
- Tiertex
- Publisher
- U.S. Gold
- Browser version
- toen184.itch.io
- Price
- Free
- Download
- Not required — runs in the browser
- Devices
- PC or laptop with keyboard and mouse
- Online play
- No — single-player
How to play Human Killing Machine in your browser
- Press Play in browser — the game opens on toen184.itch.io in a new tab.
- Wait while the game files load. The first start can take from a few seconds to a few minutes depending on your connection; later starts are faster because the browser caches the files.
- Click inside the game window so it captures the keyboard and mouse, then switch to fullscreen (F11 or the host's fullscreen button).
- Open the in-game settings to adjust controls, graphics and sound. Progress is normally kept in your browser storage, so don't clear site data if you want to keep your saves.
Human Killing Machine controls
Default layout for this browser version. Keys can differ between builds, and most hosts let you rebind them in the settings. A USB or Bluetooth gamepad usually works too.
| Action | Key |
|---|---|
| Move | ← → / A D |
| Jump | ↑ / W |
| Crouch | ↓ / S |
| Attack | Attack keys are listed under Controls in the game menu |
| Block | Shown in the game menu |
| Special moves | Shown in the game menu |
| Start / confirm | Enter |
| Gamepad | Recommended — connect it before starting |
What to expect from the browser version
The browser version of Human Killing Machine is an independent web project — a port, recompilation or fan remake — hosted on toen184.itch.io. It is not an official release from U.S. Gold, and MePlayable does not host any game files: we describe the game and link to the project.
Because the game runs inside a browser tab, some features of the 1988 original may be missing or work differently: online modes, cutscenes, saves, mods and graphics options depend on the build. If something doesn't work, check the host's own notes.
Requirements
A modern desktop browser — Chrome, Edge, Firefox, Opera or Safari 16+ — with WebAssembly and WebGL enabled, at least 4 GB of RAM and a stable connection for the first load. Hardware acceleration should be switched on in the browser settings.
If Human Killing Machine doesn't start
- Black screen or endless loading — update the browser, enable hardware acceleration and reload the page with Ctrl+F5.
- No sound — click inside the game window: browsers only allow audio after you interact with the page.
- Lag or low FPS — close other heavy tabs and programs, then lower the resolution or graphics settings in the game.
- The site doesn't open — the host may be temporarily down or blocked in your region. Try again later or use another project link on this page.
Screenshots (3)



Videos and trailers
Human Killing Machine: frequently asked questions
Which site hosts the browser version of Human Killing Machine?
The playable web version of Human Killing Machine runs on toen184.itch.io. MePlayable doesn't host game files: we check the link, explain controls and point you to the project page.
Can I play Human Killing Machine online for free?
Yes. The browser version on toen184.itch.io is free to open, and MePlayable doesn't charge anything — we simply link to the project.
Do I need to download Human Killing Machine?
No. Human Killing Machine runs directly in a browser tab using WebAssembly and WebGL, so there is no installer and nothing to download. The browser only caches files to make the next launch faster.
Can I play Human Killing Machine on a phone?
The browser version is made for computers and expects a keyboard and mouse or a gamepad. Some phones and tablets can open it, but performance and touch controls are not guaranteed.
Can I play Human Killing Machine with friends?
No. Human Killing Machine is a single-player game, and the browser version focuses on the solo experience.
Is this the official Human Killing Machine?
No. The original Human Killing Machine was developed by Tiertex and released in 1988. The browser version is a third-party project, and all rights to the game belong to their owners.
Will my progress be saved?
Usually yes: saves are stored in your browser's local storage on this device. They are lost if you clear browser data, use private mode or switch to another browser or device.






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