Game "Jump IT" (LUA/Computercraft)

--Here is a new Program(Game) for Computercraft, hope you enjoy :D
--You also have to download the menu for this game: pastebin.com/nYmuKMn1
--INFORMATION: the "title.img" will be added soon
--if you find any fails or bugs please contact me i will update it regular
--You have to install the game with the INSTALLER!!!
--!!!INSTALLER for the game: --> pastebin.com/hPg7L2QY !!!

shell.run("clear")
write("Your Name: ")
name= io.read()
fs.makeDir("score")
a=1
shell.run("clear")
print("This game was created for 26x20 advanced pocket computer")
sleep(5)
shell.run("clear")
t=paintutils.loadImage("title.img")
paintutils.drawImage(t,1,1)
term.setBackgroundColor(32768)
sleep(3)
shell.run("clear")
score = 0
while true do
 pos = math.random(1,20)
 function printState()
 shell.run("clear")
 Floor()
 term.setCursorPos(1,1)
 print("Score:"..score)
 term.setCursorPos(pos,10)
 term.setBackgroundColor(256)
 print(" ")
 term.setBackgroundColor(32768)
 end
 function Floor()
 while a < 30 do
 term.setBackgroundColor(4096)
 term.setCursorPos(a,11)
 a=a+1
 print(" ")
 end
 a=1
 term.setBackgroundColor(32768)
 end
 printState()
 sleep(3)
 shell.run("clear")
 print("Score:"..score)
 term.setCursorPos(pos,10)
 term.setBackgroundColor(256)
 print(" ")
 term.setBackgroundColor(32768)
 term.setCursorPos(1,12)
 write("How many pixels is the line away??? ")
 Floor()
 term.setCursorPos(14,13)
 weit=io.read()
 shell.run("clear")
 Floor()
 term.setCursorPos(pos,10)
 term.setBackgroundColor(256)
 print(" ")
 term.setBackgroundColor(32768)
 term.setCursorPos(weit-6,10)
 print("@")
 printState()
 Floor()
 term.setCursorPos(weit-5,10)
 print("@")
 sleep(0.3)
 printState()
 Floor()
 term.setCursorPos(weit-4,10)
 print("@")
 sleep(0.3)
 printState()
 Floor()
 term.setCursorPos(weit-3,10)
 print("@")
 sleep(0.3)
 printState()
 Floor()
 term.setCursorPos(weit-2,10)
 print("@")
 sleep(0.3)
 printState()
 term.setCursorPos(weit-1,10)
 print("@")
 sleep(0.5)
 printState()
 term.setCursorPos(weit,9)
 print("@")
 sleep(0.5)
 printState()
 term.setCursorPos(weit+1,10)
 print("@")
 term.setCursorPos(1,11)
 if weit+0 == pos then
  term.setCursorPos(1,12)
  print("Good")
  sleep(1)
  score = score+1
  shell.run("clear")
 else
    term.setCursorPos(1,12)
    print("Fail, it was "..pos.." Pixels")
    sleep(1)
    print("YOU LOST")
    if fs.exists("score/"..name) then
    list=fs.open("score/"..name,"r")
    firstScore=list.readLine()
    list.close()
    if firstScore+0 < score+0 then
     list = fs.open("score/"..name,"w")
     list.writeLine(score)
     list.close()
    end
    sleep(2)
    shell.run("clear")
    shell.run("JumpMenu")
    break
    else
    newlist=fs.open("score/"..name,"w")
    newlist.writeLine(score)
    newlist.close()
    sleep(1)
    shell.run("clear")
    shell.run("JumpMenu")
    break
   end
  end
 end