Twinkle Crusaders EPA

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EPA

• Format Type : Image
  
• Endian Order : Little Endian
  
• Signature : EP
  

Format Specifications

// header
2 bytes (char) - signature // "EP"
1 byte (uint8) - difference flag  // 1 - usual
                                  // 2 - difference
1 byte (uint8) - unknown flag
2 bytes (uint16) - bpp flag  // 0 - 8-bit image
                             // 1 - 24-bit image
                             // 2 - 32-bit image
                             // 4 - 8-bit image
2 bytes (uint16) - nulls
4 bytes (uint32) - image width
4 bytes (uint32) - image height


// palette
x bytes - palette data


// data
x bytes - compressed image data

Notes and Comments

• This file format occurs in games made using "2XT - SEVEN WONDER Adventure Engine (Pajamas Adventure System)".
• EPA images are compressed with custom algorithm.

Games

List of games using this file format:

• TAISHO x ALICE (*.EPA)
• Twinkle Crusaders (*.EPA)

Other (unconfirmed) games:

• Aneimo 2 ~Second Stage~
• Futa Ane ~Bitter & Sweet~
• Lilycle Rainbow Stage!!!
• Momichupa Teacher!
• Natsu no Owari no Nirvana
• Patissier na Nyanko
• Prism Heart
• Toraba!
• Trouble @ Spiral!

QuickBMS Script

Not written yet.

Compatible Programs

• ExtractData/Extract/Pajamas.cpp
• GARbro

See Also

• Twinkle Crusaders DAT