You can play C64 Decathlon game online without installing any software. You only need a modern browser to enjoy this Commodore 64 retro classic game.
Decathlon game data
About Commodore 64 Decathlon
C64 Decathlon is a classic in the sport genre and a simulation of the sport. There is a slight resemblance to Summer Games and Summer Games 2, whereby Summer Games has the Olympic Games as model and puts more emphasis on the rhythmical movements of the joystick. In return, Decathlon offers a big spectrum of sports, it was rather untypical for that time, to offer 10 single games wrapped into one.
This game also counts as the killer application in all respects. Many a player has lost his joystick in this game due to technical knockout.[source: https://www.c64-wiki.com/wiki/Decathlon]
In order to play Decathlon online, click on the start button located below the Commodore 64 emulator window.
This file type doesn't support auto Joystick port detection. Please choose 'Joystick Swap Ports' if needed.
Decathlon C64 keyboard mapping + gamepad support
C64 emulator joystick - keyboard mappings
|JOYSTICK 1||KEY||JOYSTICK 2||KEY|
|FIRE||LEFT CTRL||FIRE||LEFT SHIFT|
Decathlon touchscreen joystick emulation
You can play C64 Decathlon on mobile phones and tablets, too. Just tap the 4 corners and the middle position.
Decathlon Gamepad/Joystick support
Connect your USB gamepad or joystick to your computer. The online C64 emulator support 1 or 2 Gamepads + Paddles (axes 3/4).