Update v20180504 Changelog:
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ADDED FEATURES:
• Controller / Mouse sensitivity adjustment controls (under "Options" on Main Menu)
• Invert Mouse / Controller option
• Quit button

BUGS FIXED:
• 4:3 initial boot window. If you ran the previous version your window size might have been saved. Hold down Shift (or, on MacOS, option) before clicking the Play button on Steam to bring up a window to change your window resolution.
• Janet room puzzle lock. We had a couple of reports of this puzzle getting out of whack. This is now fixed.
• Fix to secret ending unlock. If you finished the game while fullfilling the right conditions, clicking Continue should show the secret ending for you.
• A bunch of other minor, random bugs.

Finally, we changed the logic for the first time the game is opened not to skip the main menu because some folks found it confusing.