Coma

Coma is a short, atmospheric little exploration/platformer game created by Newgrounds user Thomas Brush.

The plot concerns a young boy and his pet bird, who are trying to find the boy's sister who has been locked away in their father's basement. But not all is as it seems...

Tropes used in Coma include:

• A Boy and His X: A boy and his bird
• Abusive Parents: Dad
• All Just a Dream: Apparently, the whole game
• Beautiful Void
• Gender Blender Name: Jon.
• Interface Screw: The controls change for a little while once you get to Shill Bend.
• MacGuffin: The boy's sister and the "Dore Bell"
• Mind Screw
• Rule of Symbolism
• Scenery Porn: The game's many beautiful yet desolate enviroments.
• Songs in the Key of Lock: To enter the basement the player has to play a short tune.
• Unreliable Expositor: The bird.
• Womb Level: You go inside a giant worm's body at one point.
  • The area towards the end of the game is also unusually fleshy