Hardware What could the IR camera be used for?

[DarthDub]

Game Boy Color VC games.

 

[jt_1258]

sorry for the bumb but peraps it could be used for controller extensions maybe? somewhat in a similar fashion of how the circle pad was done on the 3ds,
I'm thinking of something like what ya saw with the wii where a bunch of extensions had the wii mote tag along by being pluged into it just to act as a messenger between it and the wii like the guitar hero controllers even if you never used the wii mote buttons on it after getting into the game

 

[BlastedGuy9905]

Eating sandwiches on 1-2-Switch.