myX = 250
myY = 250
myColor = color(155,155,255)

xList = []
yList = []
cList = []

def setup():
    size(500, 500)
    rectMode(CENTER)
    
    xList.append(100)
    yList.append(100)
    cList.append( color(255,155,155) )

    xList.append(200)
    yList.append(200)
    cList.append( color(155,255,155) )

def draw():
    background(255)

    drawCreature(myColor,myX,myY)

    i = 0
    while i < len(xList):
        drawCreature(cList[i],xList[i],yList[i])
        i = i + 1

def drawCreature(c,x,y):
    fill(c)
    rect(x,y,10,10)

	      
def keyPressed():
    global myX, myY
    
    if key == 'i':
        myY = myY - 2
    elif key == 'm':
        myY = myY + 2
    elif key == 'j':
        myX = myX - 2
    elif key == 'k':
        myX = myX + 2