How do I play Biorytm64 online?

Click the 'Start Game' button to load Biorytm64 in your browser's C64 emulator. No downloads required - the game runs directly in your web browser using JavaScript.

What are the controls for Biorytm64?

Use WASD keys for movement and Left SHIFT for the fire button on Joystick 1, or use arrow keys with Left CTRL for Joystick 2. You can swap joystick ports using the joystick swap button.

Can I save my progress in Biorytm64?

Yes! Use the save snapshot button (floppy disk icon) to save your game state, and the restore snapshot button (folder icon) to load it later. This works like a save state feature.

Who created Biorytm64?

Biorytm64 was developed by (Unknown) in 1991 and published by SYS Public Domain.

Biorytm64 (1991) – Classic Commodore 64 Pseudoscience Game Online

Game Information

Biorytm64

Publisher: SYS Public Domain

Genre: Pseudoscience

Developer: (Unknown)

Year: 1991

C64 Type: PAL/NTSC

Played: 0 Times

View on Gamebase64.com

About Biorytm64

Biorytm64 is a pseudoscience game for the Commodore 64 that was released in 1991. The game was developed by (Unknown) and published by SYS Public Domain.

Now you can play Biorytm64 online, directly in your web browser! Our Commodore 64 emulator brings this retro gaming experience to life without requiring any downloads or plugins. Just click "Start Game" and enjoy this piece of gaming history.

Joystick Controls

Joystick 1:

Left: A
Right: D
Up: W
Down: S
Fire: Left SHIFT

Joystick 2:

Left: ←
Right: →
Up: ↑
Down: ↓
Fire: Left CTRL

C64 Emulator © 2023 Thomas Hochgoetz.
We offer no C64 downloads due to copyright.

How to Play Biorytm64

Getting Started

Click the "Start Game" button to load Biorytm64 directly in your browser. This Pseudoscience game from 1991 runs using our Commodore 64 emulator - no downloads, plugins, or installation required.

Game Controls

Use the keyboard controls shown in the Joystick Controls section above. By default:

Movement: WASD keys or Arrow keys
Action/Fire: Left SHIFT or Left CTRL
Switch Joysticks: Click the joystick swap icon if the controls don't respond