Title: *er Queen
Original title: キラークイーン
Length: Short (2 - 10 hours)
Year: Japan 2006-08-13, English Patch 2014-10-12
Developer: Flat
Publishers: Flat
Language: English
Voice: Japanese
Translation: Lemnisca Translations

Description:
13 players are locked inside an abandoned building, each with a PDA representing a playing card from A to K and a collar device set around their necks. Each of the 13 PDAs correspond to a different set of objectives, and if a player doesn't fulfill their PDA's objectives in 72 hours, their collar will explode.

No one knows who has which PDA, and players are at a disadvantage if they proceed alone. But in this deadly game filled with mistrust and paranoia, who can you trust ... ?

Important:
1. You'll probably need to change locale to Japanese.
http://erogedownload.com/faq/changing-to-japanese-locale-on-windows-7/

2. Start the game from *erQueen.exe in folder *erQueen-en. Do not move the files into the main directory.

3. FAQ!
- The game saves location is in C:\ProgramData\*er Queen English(hidden folder).
- The Ero Content is turned off by default. You can turn it on at the bottom of the option menu.

Screenshots: