keymap.txt

player 1:
    up: w
    down: s
    left: a
    right: d
    button 1: q
    button 2: e
    button 3: y
    button 4: x
    
    menu buttons:
    esc
    enter
    tab
    shift tab

player 2:
    up: t
    down: g
    left: f
    right: h
    button 1: r
    button 2: z
    button 3: c
    button 4: v

player 3:
    up: i
    down: k
    left: j
    right: l
    button 1: u
    button 2: o
    button 3: n
    button 4: m

player 4:
    up: arrowUp
    down: arrowDown
    left: arrowLeft
    right: arrowRight
    button 1: 1
    button 2: 2
    button 3: 3
    button 4: 4