> For the complete documentation index, see [llms.txt](https://8bitmods.gitbook.io/manuals/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://8bitmods.gitbook.io/manuals/bitlink-dc-adapter/using-the-adapter/rumble.md).

# Rumble

The adapter has a rumble motor built in, so you do not need a Jump Pack. The Dreamcast sees a Jump Pack in the controller and the adapter vibrates when the game asks.

* Rumble works in 2.4G and wired modes.
* There is no rumble in Bluetooth gamepad mode or while Air mouse is on.
* Some games only vibrate when vibration is turned on in their options, for example Resident Evil Code: Veronica.


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