I have the same thing, on day 23, 3 aliens appeared in the garage, and on day 25, when I enter the garage, I hear footsteps, going outside there is no one and the ESC does not work, and saving
Viewing post in Voices of the void 0.7.0 словил баг
bro, I found a method to get around this bug, look, just download the game to a newer version (I had a bug on the 0.7.0 version of the game) so download 0.7.0a and go into the game, wait for 3 aliens and when the steps come, just wait 30 seconds and that's it! Everything will be fine, you save and then you can switch to the old version of the game, just on the version of the game 0.7.0a, the kerfus is broken there, I switched to my version of the game with saving and everything works