I do have a few issues with the Linux build:
1. Mouse icon is about twice as big as one would expect. Scaling issue? (all resolutions)
2. (likely caused by 2.) background or characters are missing or even whole dialogue chains out of order. But always in the same places (cilia entry in abandoned hut is one).
3. short freeze all 100 szene frames or so.
System is Arch XFCE with X-server.
edit: whitespace works for interaction too. But scenes being black there too.