This is an adventure game.
The meshes are in GAMEFILE.DAT
neowolfdec25.jpg
NEOPETS2032.jpg

NeoPets.jpg



Partial format of the meshes:
00 00 00 20 3F 3F 3F 3F 01 80 XX 68
{4ByteFloatVertexes(X,Y,Z)}
01 80 XX 72
{1ByteConnection}
Padding 4
1B C0 XX 6E
{4ByteUnknown}
YY 80 XX 68
{4ByteNormalMapping(X,Y,Z}
ZZ 80 XX 68
{12ByteUnknown}
QQ C0 XX 6E
{4ByteUnknown}
VV 80 XX 64
{4ByteUVMappings(U,V)}