无法成眠的伊达键 - From AI：梦境档案
Ida Key 2025 First Edition
It was released on July 25, 2025, for Switch, Switch 2, and Steam, offering Japanese-English audio and Simplified/Traditional Japanese subtitles. The physical Switch 2 version is a key card that requires downloading the main game.
The Third Eye Game (Ida Ken)
The Third Eye Game is an escape room game that Elise is forced to join.
The Sleepless Ida Key - From AI: Dream Archives
"Sleepless Key: From AI: Dream Files" is a spin-off adventure in the "AI: Dream Files" series. Ken Ida and the eyeball-shaped AI Hitomi launch a new investigation to rescue Left Bank Elise, who was forced to participate in an escape game.
Ida Key 2026 port
The PS5, PS4, and Xbox Series X|S versions will be released on February 26, 2026; The PS4 and Xbox versions are only available for digital download.
Akemi (Date Ken)
Akemi uses the monitor to explain to the imprisoned Elise the rules of escape and advance the process, revealing her identity as a crawler.
Tsukiyo Nohina (Date Ken)
Tsukiyo Nohina was originally a part-time technician at ABIS, mainly maintaining and supporting Psync devices, but later became an operator due to the incident.