I dumped No One Can Stop Mr. Domino (U) [SLUS-00804] with isobuster. EAC detects both tracks as data. Track 2 starts with:

 Offset    0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F

00000000  00 FF FF FF FF FF FF FF FF FF FF 00 21 53 22 02  .ÿÿÿÿÿÿÿÿÿÿ.!S".
00000010  00 00 08 00 00 00 08 00 52 49 46 46 36 64 E5 01  ........RIFF6då.
00000020  57 41 56 45 66 6D 74 20 12 00 00 00 01 00 02 00  WAVEfmt ........
00000030  44 AC 00 00 10 B1 02 00 04 00 10 00 00 00 66 61  D¬...±........fa
00000040  63 74 04 00 00 00 01 59 79 00 64 61 74 61 04 64  ct.....Yy.data.d
00000050  E5 01 00 00 00 00 96 D0 96 D0 9A C7 9A C7 47 BF  å.....–ЖКǚÇG¿
00000060  47 BF 49 B8 49 B8 35 B3 35 B3 EC AE EC AE 78 AC  G¿I¸I¸5³5³ì®ì®x¬

There doesn't appear to be any gap between tracks. Crcs match for both tracks when dumped using two different drives.

Should I add the game to the db or am I doing something wrong?
-John

Yes, please add it. There are several other discs with 2 data tracks and no gaps between them.

Aha, thanks :-) Up it goes.