fix version?
In Game: 1.0
Readme, Property: 1.0J
https://i.postimg.cc/4KNkVkQb/Riven.png

Disc 1

dic: https://www.dropbox.com/scl/fi/ape47tpt … 39i5euetsp
redumper: https://www.dropbox.com/scl/fi/hbqfof0v … 58y317c87s
Both hashes match.

db: http://redump.org/disc/59088/

Common Disc Info:
    Title: Riven: The Sequel to Myst
    Foreign Title (Non-latin): リヴン ザ シークェル トゥー ミスト
    Disc Number / Letter: 1
    Disc Title: -
    System: IBM PC compatible
    Media Type: CD-ROM
    Category: Games
    Fully Matching ID: 59088
    Region: Japan
    Languages: 
    Disc Serial: CH7KA0200-1

    Ringcode Information:

Data Side Mastering Code (laser branded/etched): CH7KA0200-1<tab>2
Data Side Mastering SID Code: IFPI L275
Data Side Mould SID Code: IFPI 4543

    Barcode: 4 907940 151846
    Error Count: 0
    Comments:

[T:VOL] Riven1, RIVEN1 (ISO)
Errors count: edccchk:0, dic:0, redumper:0
Alternative Serials: PH7KA0200-1 (Spine), PH7KA0200 (Box), TH7KA0200 (Manual)
PC/Mac Hybrid

    Contents: 

Version and Editions:
    Version: 1.0
    Edition/Release: Original

Extras:
    Primary Volume Descriptor (PVD):

0320 : 20 20 20 20 20 20 20 20  20 20 20 20 20 31 39 39                199
0330 : 37 31 30 32 32 31 35 33  37 34 31 30 30 00 31 39   7102215374100.19
0340 : 39 37 31 30 32 32 31 35  33 38 32 35 30 30 00 00   97102215382500..
0350 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0360 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0370 : 00 01 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................

Copy Protection:
    Copy Protection: None found [OMIT FROM SUBMISSION]
    SubIntention Data (SecuROM/LibCrypt): 

Tracks and Write Offsets:
    DAT:

<rom name="dump.bin" size="664075440" crc="7ddd2432" md5="189eeac39187964e3f768582c79bc11a" sha1="484e967e1ccb8a68d546caae45eec2331e73717f" />

    Cuesheet:

FILE "dump.bin" BINARY
  TRACK 01 MODE1/2352
    INDEX 01 00:00:00

    Write Offset: +2

Dumping Info:
    Frontend Version: 3.2.4-e72336a835c61df8636d15b0f4d768ec2c567446
    Dumping Program: Redumper v2024.11.03 build_438
    Date: 2024-12-16 12:33:35
    Manufacturer: PLEXTOR
    Model: DVDR PX-760A
    Firmware: 1.07 (08/18/07 15:10)
    Reported Disc Type: CD-ROM
    C2 Error Count: 0
Disc 2

dic: https://www.dropbox.com/scl/fi/1is2er0s … 4nnxoqmmb6
redumper: https://www.dropbox.com/scl/fi/lf4emzfe … 751uijr4qb
Both hashes match.

db: http://redump.org/disc/59089/

Common Disc Info:
    Title: Riven: The Sequel to Myst
    Foreign Title (Non-latin): リヴン ザ シークェル トゥー ミスト
    Disc Number / Letter: 2
    Disc Title: -
    System: IBM PC compatible
    Media Type: CD-ROM
    Category: Games
    Fully Matching ID: 59089
    Region: Japan
    Languages: 
    Disc Serial: CH7KA0200-2

    Ringcode Information:

Data Side Mastering Code (laser branded/etched): CH7KA0200-2<tab>2
Data Side Mastering SID Code: IFPI L276
Data Side Mould SID Code: IFPI 456F

    Barcode: 4 907940 151846
    Error Count: 0
    Comments:

[T:VOL] RIVEN2
Errors count: edccchk:0, dic:0, redumper:0
Alternative Serials: PH7KA0200-2 (Spine), PH7KA0200 (Box), TH7KA0200 (Manual)
PC/Mac Hybrid

    Contents: 

Version and Editions:
    Version: 1.0
    Edition/Release: Original

Extras:
    Primary Volume Descriptor (PVD):

0320 : 20 20 20 20 20 20 20 20  20 20 20 20 20 31 39 39                199
0330 : 37 31 30 31 36 30 35 30  33 32 39 30 30 00 31 39   7101605032900.19
0340 : 39 37 31 30 32 31 30 31  33 39 35 35 30 30 00 00   97102101395500..
0350 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0360 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0370 : 00 01 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................

Copy Protection:
    Copy Protection: None found [OMIT FROM SUBMISSION]
    SubIntention Data (SecuROM/LibCrypt): 

Tracks and Write Offsets:
    DAT:

<rom name="dump.bin" size="758962176" crc="df343932" md5="cdd3ecf2c6f6504e67f8a534a1bf3bb2" sha1="74b3dff85d2bca7c0d188c4dbe26f721e07fa416" />

    Cuesheet:

FILE "dump.bin" BINARY
  TRACK 01 MODE1/2352
    INDEX 01 00:00:00

    Write Offset: +2

Dumping Info:
    Frontend Version: 3.2.4-e72336a835c61df8636d15b0f4d768ec2c567446
    Dumping Program: Redumper v2024.11.03 build_438
    Date: 2024-12-16 14:32:02
    Manufacturer: PLEXTOR
    Model: DVDR PX-760A
    Firmware: 1.07 (08/18/07 15:10)
    Reported Disc Type: CD-ROM
    C2 Error Count: 0
Disc 3

dic: https://www.dropbox.com/scl/fi/yaub2y7h … 8ktw01ac8i
redumper: https://www.dropbox.com/scl/fi/k1ufbyok … lpt4mc9ykm
Both hashes match.

db: http://redump.org/disc/59090/

Common Disc Info:
    Title: Riven: The Sequel to Myst
    Foreign Title (Non-latin): リヴン ザ シークェル トゥー ミスト
    Disc Number / Letter: 3
    Disc Title: -
    System: IBM PC compatible
    Media Type: CD-ROM
    Category: Games
    Fully Matching ID: 59090
    Region: Japan
    Languages: 
    Disc Serial: CH7KA0200-3

    Ringcode Information:

Data Side Mastering Code (laser branded/etched): CH7KA0200-3<tab>1
Data Side Mastering SID Code: IFPI L276
Data Side Mould SID Code: IFPI 4545

    Barcode: 4 907940 151846
    Error Count: 0
    Comments:

[T:VOL] Riven3, RIVEN3 (ISO)
Errors count: edccchk:0, dic:0, redumper:0
Alternative Serials: PH7KA0200-3 (Spine), PH7KA0200 (Box), TH7KA0200 (Manual)
PC/Mac Hybrid

    Contents: 

Version and Editions:
    Version: 1.0
    Edition/Release: Original

Extras:
    Primary Volume Descriptor (PVD):

0320 : 20 20 20 20 20 20 20 20  20 20 20 20 20 31 39 39                199
0330 : 37 31 30 30 35 31 39 30  36 34 34 30 30 00 31 39   7100519064400.19
0340 : 39 37 31 30 32 31 30 31  31 39 30 31 30 30 00 00   97102101190100..
0350 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0360 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0370 : 00 01 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................

Copy Protection:
    Copy Protection: None found [OMIT FROM SUBMISSION]
    SubIntention Data (SecuROM/LibCrypt): 

Tracks and Write Offsets:
    DAT:

<rom name="dump.bin" size="765632448" crc="8b0033e8" md5="da6afe7ea006004fc65207556663d318" sha1="6ffd2e1a32a6d284570493648ebace5903000e3d" />

    Cuesheet:

FILE "dump.bin" BINARY
  TRACK 01 MODE1/2352
    INDEX 01 00:00:00

    Write Offset: +2

Dumping Info:
    Frontend Version: 3.2.4-e72336a835c61df8636d15b0f4d768ec2c567446
    Dumping Program: Redumper v2024.11.03 build_438
    Date: 2024-12-18 12:43:45
    Manufacturer: PLEXTOR
    Model: DVDR PX-760A
    Firmware: 1.07 (08/18/07 15:10)
    Reported Disc Type: CD-ROM
    C2 Error Count: 0
Disc 4

dic: https://www.dropbox.com/scl/fi/509vjney … 767vqd0vqe
redumper: https://www.dropbox.com/scl/fi/ca4jvbc0 … 5yi1mtiihq
Both hashes match.

db: http://redump.org/disc/59091/

Common Disc Info:
    Title: Riven: The Sequel to Myst
    Foreign Title (Non-latin): リヴン ザ シークェル トゥー ミスト
    Disc Number / Letter: 4
    Disc Title: -
    System: IBM PC compatible
    Media Type: CD-ROM
    Category: Games
    Fully Matching ID: 59091
    Region: Japan
    Languages: 
    Disc Serial: CH7KA0200-4

    Ringcode Information:

Data Side Mastering Code (laser branded/etched): CH7KA0200-4<tab>1
Data Side Mastering SID Code: IFPI L275
Data Side Mould SID Code: IFPI 457F

    Barcode: 4 907940 151846
    Error Count: 0
    Comments:

[T:VOL] Riven4, RIVEN4 (ISO)
Errors count: edccchk:0, dic:0, redumper:0
Alternative Serials: PH7KA0200-4 (Spine), PH7KA0200 (Box), TH7KA0200 (Manual)
PC/Mac Hybrid

    Contents: 

Version and Editions:
    Version: 1.0
    Edition/Release: Original

Extras:
    Primary Volume Descriptor (PVD):

0320 : 20 20 20 20 20 20 20 20  20 20 20 20 20 31 39 39                199
0330 : 37 31 30 30 35 31 39 30  36 34 34 30 30 00 31 39   7100519064400.19
0340 : 39 37 31 30 32 31 30 31  30 33 31 39 30 30 00 00   97102101031900..
0350 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0360 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0370 : 00 01 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................

Copy Protection:
    Copy Protection: None found [OMIT FROM SUBMISSION]
    SubIntention Data (SecuROM/LibCrypt): 

Tracks and Write Offsets:
    DAT:

<rom name="dump.bin" size="464059008" crc="4f0daf49" md5="41fa71f300e5f753819286ebafb5831c" sha1="dd1656a7fcb34abdb19e349a0d57ba2dcadd8ab1" />

    Cuesheet:

FILE "dump.bin" BINARY
  TRACK 01 MODE1/2352
    INDEX 01 00:00:00

    Write Offset: +2

Dumping Info:
    Frontend Version: 3.2.4-e72336a835c61df8636d15b0f4d768ec2c567446
    Dumping Program: Redumper v2024.11.03 build_438
    Date: 2024-12-19 11:43:45
    Manufacturer: PLEXTOR
    Model: DVDR PX-760A
    Firmware: 1.07 (08/18/07 15:10)
    Reported Disc Type: CD-ROM
    C2 Error Count: 0
Disc 5

additions: Errors count

dic: https://www.dropbox.com/scl/fi/0t5hvdj4 … 7z1463ixwa
redumper: https://www.dropbox.com/scl/fi/gc0xs23g … 4atmopwnfb
Both hashes match.

db: http://redump.org/disc/59092/

Common Disc Info:
    Title: Riven: The Sequel to Myst
    Foreign Title (Non-latin): リヴン ザ シークェル トゥー ミスト
    Disc Number / Letter: 5
    Disc Title: -
    System: IBM PC compatible
    Media Type: CD-ROM
    Category: Games
    Fully Matching ID: 59092
    Region: Japan
    Languages: 
    Disc Serial: CH7KA0200-5

    Ringcode Information:

Data Side Mastering Code (laser branded/etched): CH7KA0200-5<tab>1
Data Side Mastering SID Code: IFPI L274
Data Side Mould SID Code: IFPI 4576

    Barcode: 4 907940 151846
    Error Count: 0
    Comments:

[T:VOL] Riven5, RIVEN5 (ISO)
Errors count: edccchk:0, dic:0, redumper:0
Alternative Serials: PH7KA0200-5 (Spine), PH7KA0200 (Box), TH7KA0200 (Manual)
PC/Mac Hybrid

    Contents: 

Version and Editions:
    Version: 1.0
    Edition/Release: Original

Extras:
    Primary Volume Descriptor (PVD):

0320 : 20 20 20 20 20 20 20 20  20 20 20 20 20 31 39 39                199
0330 : 37 31 30 30 35 31 39 30  38 35 30 30 30 00 31 39   7100519085000.19
0340 : 39 37 31 30 32 31 30 30  30 32 31 33 30 30 00 00   97102100021300..
0350 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0360 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0370 : 00 01 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................

Copy Protection:
    Copy Protection: None found [OMIT FROM SUBMISSION]
    SubIntention Data (SecuROM/LibCrypt): 

Tracks and Write Offsets:
    DAT:

<rom name="dump.bin" size="761328288" crc="69942148" md5="9536d3b131807f5f1e02d0c326310543" sha1="6d758723d8a894339a540fea4d2deb4eb0d61db3" />

    Cuesheet:

FILE "dump.bin" BINARY
  TRACK 01 MODE1/2352
    INDEX 01 00:00:00

    Write Offset: +2

Dumping Info:
    Frontend Version: 3.2.4-e72336a835c61df8636d15b0f4d768ec2c567446
    Dumping Program: Redumper v2024.11.03 build_438
    Date: 2024-12-19 13:22:25
    Manufacturer: PLEXTOR
    Model: DVDR PX-760A
    Firmware: 1.07 (08/18/07 15:10)
    Reported Disc Type: CD-ROM
    C2 Error Count: 0