That has seen them list the ARMS Fan Pack (£49.99), which will include a copy of the game and an ARMS-branded Glove Stress Ball to help you keep focused after particularly punishing matches.
The Nintendo Switch exclusive will see you customise your chosen character with ARMS, then holding one Joy-Con in each hand as you throw left and right punches at your opponent. Players can jump and dash, but the nuanced motion control can see you bend your punches by twisting your hands as you swing.
Succeeding in fights will reward you with in-game currency that can be used to play in the ARM Getter mode to unlock new ARMS, while standard battles support both 1-vs-1 and 2-vs-2 setups.
ARMS will release exclusively for Nintendo Switch worldwide on June 16th.