XP3
From Just Solve the File Format Problem
XP3 is an archiving format used in the KiriKiri Adventure Game System, a Japanese interactive fiction engine. Information about it in English is hard to find.
Identification
Files start with ASCII XP3, followed by the Windows line break bytes 0x0D 0x0A and the 6 bytes 0x20 0x0A 0x1A 0x8B 0x67 0x01.
