Silverbananer, you can enable skip in the options and then hold down ctrl. this is a standard renpy function and works with most renpy games.
In this case there is no skip option.
Just create a text document with "somename".rpy where you copy this:
init 999 python:
_preferences.skip_unseen = True
renpy.game.preferences.skip_unseen = True
renpy.config.allow_skipping = True
renpy.config.fast_skipping = True
renpy.config.rollback_enabled = True
renpy.config.hard_rollback_limit = 256
renpy.config.rollback_length = 256
def unren_noblock( *args, **kwargs ):
return
renpy.block_rollback = unren_noblock
try:
config.keymap['rollback'] = [ 'K_PAGEUP', 'repeat_K_PAGEUP', 'K_AC_BACK', 'mousedown_4' ]
except:
pass
try:
config.keymap['skip'] = [ 'K_LCTRL', 'K_RCTRL' ]
except:
pass
Save and then copy it to the "game" folder. It worked for me.