Ghost in the Sheet

A 2007 Czech first person point-and-click adventure game. An unnamed man is run over by a bus and killed. Instead of getting to pass on, though, he is recruited by an ambiguous "Boss" to investigate a mysterious factory known as Sector Omega. Oh, and he has to do it wearing a sheet, so he doesn't get to walk through walls or anything cool like that.

This game provides examples of:

 * And I Must Scream:
 * Anti Frustration Features: The reflex-challenged can skip the "arcade" sequences.
 * Bedsheet Ghost: Duh.
 * Black Comedy: And how.
 * Body Horror:
 * Celestial Bureaucracy: Boss tells you he's a part of this..
 * Complete Monster:
 * Control Room Puzzle: Lots, as the setting is an abandoned factory.
 * Deadpan Snarker: The eponymous Ghost. Deadpan indeed.
 * Easter Egg: Using your powers on Larisa provides some... interesting results.
 * Elemental Powers: Ghost gains several of these over the course of the game.
 * Fate Worse Than Death: Everyone.
 * Good Bad Translation: As commonly happens with foreign games translated into English, a lot of the voice-over delivery is unenthusiastic or improperly accented. However, this actually enriches the game's dark, sarcastic sense of humor in a lot of places.
 * High Octane Nightmare Fuel: *shudder*
 * No Name Given: The protagonist, known only as "Ghost in the Sheet."
 * Sequel Hook: At the end of the game.
 * Super OCD: Dirac.
 * Title Drop: Awkwardly done as part of the aforementioned Good Bad Translation. The protagonist always inexplicably gives his name as "Ghost in the Sheet," even when he's hardly been dead that long.
 * Who Dunnit to Me: