Moving from 0.3.0 PC to 0.3.1 PC I always get an error when loading my latest (or the last few) safe games:
```
I'm sorry, but an uncaught exception occurred.
While running game code:
screen main_base_nav_base_actions:
File "game/screens.rpy", line 258, in execute
frame:
File "game/screens.rpy", line 260, in execute
hbox yfill True spacing 10 yoffset 5:
File "game/screens.rpy", line 282, in execute
if narrative_complete_flag==1:
File "game/screens.rpy", line 282, in <module>
if narrative_complete_flag==1:
NameError: name 'narrative_complete_flag' is not defined
Windows-10-10.0.19041
Ren'Py 7.4.9.2142
My Fallen Angels 0.3.1
Tue Feb 22 21:56:15 2022
```