I'm sorry, but an uncaught exception occurred.

While running game code:
  File "renpy/common/000window.rpy", line 114, in _window_auto_callback
  File "renpy/common/000window.rpy", line 69, in _window_show
Exception: Could not find font u'Alien.ttf'.

-- Full Traceback ------------------------------------------------------------

Full traceback:
  File "renpy/bootstrap.py", line 326, in bootstrap
  File "renpy/main.py", line 637, in main
  File "renpy/main.py", line 148, in run
  File "renpy/execution.py", line 922, in run_context
  File "intro.rpyc", line 8, in script call
  File "intro.rpyc", line 33, in script
  File "intro.rpyc", line 8, in script call
  File "intro.rpyc", line 33, in script
  File "renpy/ast.py", line 683, in execute
  File "renpy/ast.py", line 46, in statement_name
  File "renpy/common/000window.rpy", line 114, in _window_auto_callback
  File "renpy/common/000window.rpy", line 69, in _window_show
  File "renpy/exports.py", line 1646, in with_statement
  File "renpy/display/core.py", line 2610, in do_with
  File "renpy/display/core.py", line 3101, in interact
  File "renpy/display/core.py", line 3611, in interact_core
  File "renpy/display/core.py", line 2441, in draw_screen
  File "render.pyx", line 492, in renpy.display.render.render_screen
  File "render.pyx", line 263, in renpy.display.render.render
  File "renpy/display/layout.py", line 777, in render
  File "render.pyx", line 170, in renpy.display.render.render
  File "render.pyx", line 263, in renpy.display.render.render
  File "renpy/display/transition.py", line 367, in render
  File "render.pyx", line 170, in renpy.display.render.render
  File "render.pyx", line 263, in renpy.display.render.render
  File "renpy/display/layout.py", line 777, in render
  File "render.pyx", line 170, in renpy.display.render.render
  File "render.pyx", line 263, in renpy.display.render.render
  File "renpy/display/layout.py", line 777, in render
  File "render.pyx", line 170, in renpy.display.render.render
  File "render.pyx", line 263, in renpy.display.render.render
  File "renpy/display/screen.py", line 681, in render
  File "render.pyx", line 170, in renpy.display.render.render
  File "render.pyx", line 263, in renpy.display.render.render
  File "renpy/display/layout.py", line 777, in render
  File "render.pyx", line 170, in renpy.display.render.render
  File "render.pyx", line 263, in renpy.display.render.render
  File "renpy/display/layout.py", line 938, in render
  File "render.pyx", line 170, in renpy.display.render.render
  File "render.pyx", line 263, in renpy.display.render.render
  File "renpy/display/behavior.py", line 787, in render
  File "renpy/display/layout.py", line 1184, in render
  File "render.pyx", line 170, in renpy.display.render.render
  File "render.pyx", line 263, in renpy.display.render.render
  File "renpy/text/text.py", line 2034, in render
  File "renpy/text/text.py", line 636, in __init__
  File "renpy/text/text.py", line 248, in glyphs
  File "renpy/text/font.py", line 699, in get_font
  File "renpy/text/font.py", line 640, in load_face
Exception: Could not find font u'Alien.ttf'.