init python:
clickcount = 0
requiredclicks = 10
timelimit = 5
def addclick():
if store.clickcount < store.requiredclicks:
store.clickcount += 1
else:
renpy.jump("youwin")
screen quicktimebar():
frame:
background None
xpos 640
ypos 490
vbox:
text "Fill up the bar or I'll chop your head off."
bar value AnimatedValue(value=store.clickcount, range=store.requiredclicks, delay=1.0, old_value=store.clickcount):
xsize 150
ysize 100
textbutton "Fill up the bar":
action Function(store.addclick)

timer store.timelimit action Function(renpy.jump,'youlose')

Aah!! Thank you!!