ARMS History Update 4 helps build the ARMS Story

In classic Nintendo fashion, the ARMS world-building continues via the JPN Twitter (and not in the game). Here’s ARMS History Update 4.

It’s unclear where Nintendo is heading with the Lore updates – potentially we’ll see some DLC characters from ancient ARMS times? Read about more ARMS History here.

ARMS History – Part 4.
The “ARM Condition” – irrespective of the fighters intent, the phenomenon of switching ARMS was solved by means of Masks.
Implemented to stabilise the extendable arms for fist-fights, it quickly increased momentum for arena fighting.
Now, those with Mask abilities are provided a Mask free of charge – in co-operation with the ARMS Booth, and produced at the ARMS Lab.

Source: https://twitter.com/ARMS_Cobutter