Controller support
The official FAQ confirms that Big Walk can be played with a controller as well as mouse and keyboard. That is the reliable answer for a player choosing an input method. It does not mean every controller model, adapter or platform accessory has been tested in the current source set.
Where to rebind
The collected FAQ material points to Settings > Rebinding. Use that route to adjust controls rather than relying on an unofficial button chart copied from a different platform. Because the full mapping is not included in the source record, this page avoids inventing a table of actions and buttons.
Switch 2 input
Nintendo highlights Switch 2 mouse mode alongside TV, Tabletop and Handheld play. That confirms a platform capability, not a promise that every mouse behaves identically or that every action is more comfortable with it. Test the intended accessory in the live game if the choice of input is central to the purchase.
When a device is not detected
Check that the controller is connected, that the platform sees it and that the game’s settings expose the expected input before assuming a compatibility problem. The current sources do not provide a complete failure-code catalogue or a platform-specific order of operations. Record any exact device result as a dated field test rather than a universal rule.
Controls and communication
Input choice also affects how a group communicates while walking. A player may want controller comfort for movement and quick access to voice or text chat, while another may prefer keyboard precision for messages. The official sources confirm the options, but they do not rank one layout as the correct solution for every player.
The buying takeaway
Choose the version that supports the input method your group is comfortable testing. Controller support is confirmed, rebinding is confirmed, and Switch 2 mouse mode is documented. Exact accessories, layouts and edge-case fixes remain待实测, so those should not be part of a hard purchase promise.
Field test noteDo not add a full button table until each mapping is tested on the named platform and version.