BUDSPRITES.LUA

local sheets = {}
local sequences = {}

-- Attach them to our module
--
public.sheets = sheets
public.sequences = sequences

sheets.invaders = {}
public.createSpriteStuff = function()
	local sheetData = {
		width = 53,   --the width of each frame
		height = 38,  --the height of each frame
		numFrames = 2, --the total number of frames on the sheet
    }

   _G.myvalue = myvalue
  local i
  for i=1,5 do
    sheets.invaders[i] = graphics.newImageSheet("images/sprite"..i..".png", sheetData )

    if

    i == 1 then
    myvalue =100

    elseif
      i == 2 then
      myvalue = 200

    elseif
      i == 3 then
      myvalue = 300

    elseif
      i == 4 then
      myvalue = 400

    elseif
      i == 5 then
      myvalue = 500

    end

  end

  sequences.normRun =
    {
        name = "normalRun",
        start = 1,
        count = 2,
        time = 1710,
        loopCount = 0,
        loopDirection = "forward"
    }

MAIN.LUA

function createInvader(xloc, yloc, row, myvalue)
  scene = display.newGroup()
  if levelDrop > 350 then
     levelDrop = 350
    end

  for j = 1, 5 do
    for i = 1, 11 do
      allEnemys[#allEnemys + 1] = enemys:new()
      allEnemys[#allEnemys]:init(i * 60, j * 70 + levelDrop, j) --spacing horizontal--spacing vertical -- top screen spacing
      allEnemys[#allEnemys]:start()

    end
  end
end

ENEMY.LUA
function enemys:init(xloc, yloc, row, myvalue )

    self.image = display.newSprite(budSprites.sheets.invaders[row], budSprites.sequences.normRun)
    self.image:setReferencePoint( CenterReferencePoint )
    self.image.x = xloc
    self.image.y = yloc
    self.myvalue = myvalue
    self.image.name = "enemy"
    self.movement =  0.5
    self.leftHit = 0
	self.rightHit = 0
	self.numberOfWallHits = 0
    self.floorHits = 0
    self.image:play()
	local enemyCollisionFilter = { categoryBits = 64, maskBits = 111}
	physics.addBody( self.image,  {isSensor = true, filter = enemyCollisionFilter})
    bgmChan1 = audio.play(bgm1,{channel=9, loops = -1})
end

--SCORING IN ENEMY.LUA
local currentScore = getScores( )
                    currentScore = currentScore + myvalue
                    setScores( currentScore )