In the cathedral, using the mentioned dialogue makes the option below disappear. This applies both to the 'hat' and the 'distraction' dialogue at a later point. More details in my reply here. Also asking the Reaper about Tiberius shouldn't be an option if it's exhausted and you can't ask anything anymore....

After you break out of the prison cell and are on the roof, I told the raven to do something with the thing on the small rooftop - I forget the name of it, like HAVK unit or something? - and at that point an error message popped up and the game crashed. https://ibb.co/FJ5Tr8R...

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I'm interested in many of your games except the resolution, which apparently looks 320 x 200, is quite insulting. Plus, how did you manage to fill up that much hard disk space with such graphics? Are there hugely long video sequences or something?

Mouse is almost impossible to use when viewing the compliance plate. https://youtu.be/eH684WsoY8c (The lag is not present anywhere else, nor is it a frame-rate artefact, that's what it looks like when playing.)