I had already rate your game 4 stars, I did not expect a Linux version. Thank you.
Linux version works flawlessly.
If you do not mind, I report you some small aspects in Linux and in the game despite Linux. I try to not spoiler.
Linux: the executable file only opens by terminal, if I click it twice, it is not recognized as has an associated program to open it. Maybe could be a solvable problem in Linux itself, I will search about it. Nothing too bad.
Game: The object released by the aliens does not disappear after used it. And the object given by Bigfoot does not appear after received it. This is not a real issue because everything is solved after change the room or change the character. Another small issue is that sometimes appear the text about scare of Bigfoot when room change or character change.
Strangely, I cannot play the game anymore on browser, after clicking to start the game, it is playable but only black is displayed.