list-string definitions
list to string and string to list
working string to list

guesses are correctly displayed
list_red, list_white added

not working yet but on its way
last one working
guess check

has to be a number between 1111 and 9999
check guess 2
check 3
css

make it pretty!
css 2
css backgroundv + winner image
css suite
restart button
restart button  working
number rounds left working
verdion without print
version without print 2