Insomnia
Habitual sleeplessness
Level: Sane

• "Sleep"
  
• Either "Yes" or "No"

Euphoria
A state of intense joy
Level: On the Edge

• "Photon Sphere"

Paranoia
Irrational suspicion
Level: Crazy

• "Cell"
  
• "Yes"

Paracusia
Auditory hallucination
Level: Insane

• "Bury"

Xenolalia
Paranormal language skills
Level: Mental Breakdown

• "Ra"

Trauma
A distressing experience
Level: Higher Plane

• "Filth"

All credit for the solutions goes to the author of this GDW entry[wiki.gamedetectives.net].

Merthykhuwar
Securing The Future and Improving The Present



Type "Manticore" in any level.



Anger the Gods
You have chosen poorly



Type "Yes" at the beginning of the last level (Higher Plane).



Tried Everything
Type 50 wrong answers



Type 50 wrong answers in any level.



Chronophobia
Finish the game in 79 seconds



Complete the game in less than 79 seconds.



Insanity
Finish the game 7 times



Complete the game at least seven times.



Halloween
Finish the game on Halloween



Complete the game on October 31st (the year doesn't matter). However, if you change your system time the year shouldn't be too far off in the past or future.



Time Capsule
Feeling nostalgic



Start the game during the year 2063. Note: If you change your computer's system time the game will throw an error, but the achievement will still unlock. If you can't set the year to 2063 in the first place, set the year to 2050, confirm and then set it to 2063.