Originally released on PC, Alternate DiMansion Diary follows Sae, a university student who gets lost in the mountains during a hiking trip. She stumbles upon a seemingly abandoned, dilapidated mansion. Once she steps inside to find a telephone, the main doors lock behind her. To escape, players must guide Sae through the mansion by:

It is likely a fake or malicious file.

Claims of a "v10" version are likely misleading, as the game is a compact, finished title rather than a frequently updated mobile app. How to Play Safely

Here is a detailed review and safety assessment for .