Full list of all 9 Killing Time at Lightspeed: Enhanced Edition achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Check your messages every day.
Stay silent.
Alice found what she was looking for.
Shima was unharmed.
Finish the game.
Check the news every day.
Make a truly terrible joke.
You were agreeable.
You completed the test.