I feel like Helmet Heroes could use some gestures to spice up the social aspect of the game. Maybe they could all be accessed through button combinations like maybe (P + #) for example.
-------Gestures (I've thought of off the top of my head)-------
► Waving (P+1)
► Dancing (P+2)
► Bowing (P+3)
► Pointing (P+4)
► Sitting (P+5)
► Celebrating (P+6)
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