Is there a windowed mode? It starts at full screen, and I can't seem to get into any options menu. Don't see any way to quit out either.
Viewing post in Report bugs and provide feedback here!
Graphics options and basic application functionality are pretty barebones right now! Alt-F4 is currently the only way out from anywhere other than the end credits, unfortunately. Hopefully we'll be able to get a patch out implementing that stuff in the next few weeks, as it's definitely a top-priority item for obvious reasons.