help with VBb title screen

[Elias2600]

hi ,iam currently working on my first real batari basic game .i want to use the title screen kernel and i followed the official pdf exactly.But i get these errors in my console

--- Unresolved Symbol List
fontcharARISIDE          0000 ????         (R )
_NUSIZ1                  0000 ????         (R )
pfcenter                 0000 ????         (R )
fontcharHEART            0000 ????         (R )
fontcharMRHAPPY          0000 ????         (R )
fontcharBLOCK            0000 ????         (R )
bmp_48x2_2_height        0000 ????         (R )
player9height            0000 ????         (R )
fontcharUNDERLINE        0000 ????         (R )
mk_96x2_8_on             0000 ????         (R )
mk_48x2_X_on             0000 ????         (R )
mk_48x2_8_on             0000 ????         (R )
mk_48x1_8_on             0000 ????         (R )
bmp_96x2_1_index         0000 ????         (R )
bmp_48x1_2_index         0000 ????         (R )
bmp_48x1_1_index         0000 ????         (R )
fontcharCOPYRIGHT        0000 ????         (R )
score_kernel_fade        0000 ????         (R )
bmp_96x2_1_fade          0000 ????         (R )
fontcharCOLON            0000 ????         (R )
fontcharDOLLAR           0000 ????         (R )
mk_player_on             0000 ????         (R )
fontcharARIFACE          0000 ????         (R )
fontcharMRSAD            0000 ????         (R )
mk_96x2_4_on             0000 ????         (R )
mk_48x2_4_on             0000 ????         (R )
mk_48x1_4_on             0000 ????         (R )
fontcharSPADE            0000 ????         (R )
fontcharSPACE            0000 ????         (R )
mk_96x2_5_on             0000 ????         (R )
mk_48x2_5_on             0000 ????         (R )
mk_48x1_5_on             0000 ????         (R )
kernelmacrodef           0000 ????         (R )
bmp_48x1_2_00            0000 ????         (R )
bmp_48x1_2_01            0000 ????         (R )
bmp_48x1_2_02            0000 ????         (R )
bmp_48x1_2_03            0000 ????         (R )
bmp_48x1_2_04            0000 ????         (R )
bmp_48x1_2_05            0000 ????         (R )
mk_96x2_6_on             0000 ????         (R )
mk_48x2_6_on             0000 ????         (R )
mk_48x1_6_on             0000 ????         (R )
pfhalfwidth              0000 ????         (R )
0.title_vblank           0000 ????         (R )
mk_96x2_7_on             0000 ????         (R )
mk_48x2_7_on             0000 ????         (R )
mk_48x1_7_on             0000 ????         (R )
fontcharCLUB             0000 ????         (R )
mk_48x2_1_on             0000 ????         (R )
scorefade                0000 ????         (R )
mk_96x2_2_on             0000 ????         (R )
mk_48x2_2_on             0000 ????         (R )
fontcharFUJI             0000 ????         (R )
fontcharDIAMOND          0000 ????         (R )
mk_96x2_3_on             0000 ????         (R )
mk_48x2_3_on             0000 ????         (R )
mk_48x1_3_on             0000 ????         (R )
fontcharPOUND            0000 ????         (R )

Fatal assembly error: Source is not resolvable.
Errors were encountered during assembly.
 

i looked online for solutions but nothing worked

i apreciate any help.

 

 

[Elias2600]

here is my code (not finished still working on the main part)

main.bas