Home » Personal collection » Acorn DFS disks » dfs_box03_disk11_games_1_backup.scp » MENU
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This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Personal collection » Acorn DFS disks » dfs_box03_disk11_games_1_backup.scp |
Filename: | MENU |
Read OK: | ✔ |
File size: | 05B7 bytes |
Load address: | FF1900 |
Exec address: | FF801F |
File contents
10ON ERROR GOTO 560 20READ title$ 30 DIM F$(20),N$(20),D$(20) 40I%=0 50REPEAT 60I%=I%+1 70READ F$(I%),N$(I%),D$(I%) 80UNTIL F$(I%)="DONE" 90max%=I%-1 100MODE7 110PROCcentre(title$) 120FOR J%=1 TO max% 130IF max%<10 THEN PRINT 140 letter$=CHR$(64+J%)+"." 150colour$=CHR$(129+(J%-1)MOD 6) 160PRINT letter$;colour$;N$(J%);TAB(14);"- ";D$(J%) 170NEXT 180VDU28,0,24,39,VPOS 190PRINT'"Enter the letter of your choice.."; 200REPEAT 210A%=GET 220PRINTCHR$(A%) 230req%=A%-64 240IF req%>0 AND req%<=max% THEN PROCselect 250PRINT'"Select a letter from A to ";CHR$(max%+64);"..."; 260UNTIL FALSE 270END 280DEF PROCselect 290ON req% GOTO 300,310,320,330,340 300PROCmove(&3283):CHAIN"SNAPPER" 310PROCmove(&E02):CHAIN"MONSTA" 320PROCmove(&E02):CHAIN"DEFEND" 330CHAIN"SPHINX" 340CHAIN"VALLEY" 400DEF PROCcentre(T$) 410 PRINT' 420L%=LEN(T$)/2 430FOR Y%=1TO2 440PRINTCHR$141;CHR$134;TAB(20-L%);T$ 450NEXT 460ENDPROC 470DATA GAMES DISC 1 480DATA SNAPPER,SNAPPER,Chase through maze 490DATA MONSTA,MONSTA,MM 500DATA DEFENDER,DEFENDER,Space war 510DATA SPHINX,SPHINX,Adventure game 515DATA VALLEY,VALLEY,Adventure game 520DATA DONE,DONE,DONE 530REPORT 570IF ERR<200 PRINT ERL:END 580PRINT" (";F$(A%-64);") " 590X=INKEY(500) 600RUN 610END 690DEF PROCmove(exec%) 700base=&70:old=&BE:length=&C2 710FOR I%=0TO2STEP2:P%=&7000 720[OPT I% 730LDA #0 740STA base 750LDA #&0E 760STA base+1 770LDY #0 780LDX length+1 790BEQ LOLOOP 800.LOOP1 810LDA (old),Y 820STA (base),Y 830INY 840BNE LOOP1 850INC old+1 860INC base+1 870DEX 880BNE LOOP1 890.LOLOOP 900LDX length 910BEQ FINISH 920.LOOP2 930LDA (old),Y 940STA (base),Y 950INY 960DEX 970BNE LOOP2 980.FINISH 990LDA #&0E 1000STA &18 1010LDX #&FF 1020TXS 1030JMP exec%:]NEXT 1040ENDPROC
� � � �TpB � title$ � F$(20),N$(20),D$(20) (I%=0 2� <I%=I%+1 F� F$(I%),N$(I%),D$(I%) P� F$(I%)="DONE" Z max%=I%-1 d�7 n�centre(title$) x� J%=1 � max% �� max%<10 � � � letter$=�(64+J%)+"." �colour$=�(129+(J%-1)� 6) �-� letter$;colour$;N$(J%);�14);"- ";D$(J%) �� ��28,0,24,39,� �*�'"Enter the letter of your choice.."; �� �A%=� � �(A%) �req%=A%-64 �#� req%>0 � req%<=max% � �select �4�'"Select a letter from A to ";�(max%+64);"..."; � � � � �select "%� req% � �TlA,�TvA,�D@A,�DJA,�DTA ,�move(&3283):�"SNAPPER" 6�move(&E02):�"MONSTA" @�move(&E02):�"DEFEND" J �"SPHINX" T �"VALLEY" �� �centre(T$) � �' �L%=�(T$)/2 �� Y%=1�2 ��141;�134;�20-L%);T$ �� �� �� GAMES DISC 1 �(� SNAPPER,SNAPPER,Chase through maze �� MONSTA,MONSTA,MM �!� DEFENDER,DEFENDER,Space war �"� SPHINX,SPHINX,Adventure game "� VALLEY,VALLEY,Adventure game � DONE,DONE,DONE � :� �<200 � �:� D�" (";F$(A%-64);") " NX=�(500) X� b� �� �move(exec%) �base=&70:old=&BE:length=&C2 �� I%=0�2�2:P%=&7000 �[OPT I% � LDA #0 �STA base �LDA #&0E �STA base+1 LDY #0 LDX length+1 BEQ LOLOOP .LOOP1 *LDA (old),Y 4STA (base),Y >INY H BNE LOOP1 R INC old+1 \INC base+1 fDEX p BNE LOOP1 z.LOLOOP �LDX length �BEQ FINISH � .LOOP2 �LDA (old),Y �STA (base),Y �INY �DEX � BNE LOOP2 �.FINISH �LDA #&0E �STA &18 �LDX #&FF �TXS JMP exec%:]� � �
00000000 0d 00 0a 0e ee 20 85 20 e5 20 8d 54 70 42 0d 00 |..... . . .TpB..| 00000010 14 0c f3 20 74 69 74 6c 65 24 0d 00 1e 1b 20 de |... title$.... .| 00000020 20 46 24 28 32 30 29 2c 4e 24 28 32 30 29 2c 44 | F$(20),N$(20),D| 00000030 24 28 32 30 29 0d 00 28 08 49 25 3d 30 0d 00 32 |$(20)..(.I%=0..2| 00000040 05 f5 0d 00 3c 0b 49 25 3d 49 25 2b 31 0d 00 46 |....<.I%=I%+1..F| 00000050 1a f3 20 46 24 28 49 25 29 2c 4e 24 28 49 25 29 |.. F$(I%),N$(I%)| 00000060 2c 44 24 28 49 25 29 0d 00 50 13 fd 20 46 24 28 |,D$(I%)..P.. F$(| 00000070 49 25 29 3d 22 44 4f 4e 45 22 0d 00 5a 0d 6d 61 |I%)="DONE"..Z.ma| 00000080 78 25 3d 49 25 2d 31 0d 00 64 06 eb 37 0d 00 6e |x%=I%-1..d..7..n| 00000090 13 f2 63 65 6e 74 72 65 28 74 69 74 6c 65 24 29 |..centre(title$)| 000000a0 0d 00 78 11 e3 20 4a 25 3d 31 20 b8 20 6d 61 78 |..x.. J%=1 . max| 000000b0 25 0d 00 82 11 e7 20 6d 61 78 25 3c 31 30 20 8c |%..... max%<10 .| 000000c0 20 f1 0d 00 8c 19 20 6c 65 74 74 65 72 24 3d bd | ..... letter$=.| 000000d0 28 36 34 2b 4a 25 29 2b 22 2e 22 0d 00 96 1c 63 |(64+J%)+"."....c| 000000e0 6f 6c 6f 75 72 24 3d bd 28 31 32 39 2b 28 4a 25 |olour$=.(129+(J%| 000000f0 2d 31 29 83 20 36 29 0d 00 a0 2d f1 20 6c 65 74 |-1). 6)...-. let| 00000100 74 65 72 24 3b 63 6f 6c 6f 75 72 24 3b 4e 24 28 |ter$;colour$;N$(| 00000110 4a 25 29 3b 8a 31 34 29 3b 22 2d 20 22 3b 44 24 |J%);.14);"- ";D$| 00000120 28 4a 25 29 0d 00 aa 05 ed 0d 00 b4 11 ef 32 38 |(J%)..........28| 00000130 2c 30 2c 32 34 2c 33 39 2c bc 0d 00 be 2a f1 27 |,0,24,39,....*.'| 00000140 22 45 6e 74 65 72 20 74 68 65 20 6c 65 74 74 65 |"Enter the lette| 00000150 72 20 6f 66 20 79 6f 75 72 20 63 68 6f 69 63 65 |r of your choice| 00000160 2e 2e 22 3b 0d 00 c8 05 f5 0d 00 d2 08 41 25 3d |..";.........A%=| 00000170 a5 0d 00 dc 0a f1 bd 28 41 25 29 0d 00 e6 0e 72 |.......(A%)....r| 00000180 65 71 25 3d 41 25 2d 36 34 0d 00 f0 23 e7 20 72 |eq%=A%-64...#. r| 00000190 65 71 25 3e 30 20 80 20 72 65 71 25 3c 3d 6d 61 |eq%>0 . req%<=ma| 000001a0 78 25 20 8c 20 f2 73 65 6c 65 63 74 0d 00 fa 34 |x% . .select...4| 000001b0 f1 27 22 53 65 6c 65 63 74 20 61 20 6c 65 74 74 |.'"Select a lett| 000001c0 65 72 20 66 72 6f 6d 20 41 20 74 6f 20 22 3b bd |er from A to ";.| 000001d0 28 6d 61 78 25 2b 36 34 29 3b 22 2e 2e 2e 22 3b |(max%+64);"...";| 000001e0 0d 01 04 07 fd 20 a3 0d 01 0e 05 e0 0d 01 18 0d |..... ..........| 000001f0 dd 20 f2 73 65 6c 65 63 74 0d 01 22 25 ee 20 72 |. .select.."%. r| 00000200 65 71 25 20 e5 20 8d 54 6c 41 2c 8d 54 76 41 2c |eq% . .TlA,.TvA,| 00000210 8d 44 40 41 2c 8d 44 4a 41 2c 8d 44 54 41 0d 01 |.D@A,.DJA,.DTA..| 00000220 2c 1b f2 6d 6f 76 65 28 26 33 32 38 33 29 3a d7 |,..move(&3283):.| 00000230 22 53 4e 41 50 50 45 52 22 0d 01 36 19 f2 6d 6f |"SNAPPER"..6..mo| 00000240 76 65 28 26 45 30 32 29 3a d7 22 4d 4f 4e 53 54 |ve(&E02):."MONST| 00000250 41 22 0d 01 40 19 f2 6d 6f 76 65 28 26 45 30 32 |A"..@..move(&E02| 00000260 29 3a d7 22 44 45 46 45 4e 44 22 0d 01 4a 0d d7 |):."DEFEND"..J..| 00000270 22 53 50 48 49 4e 58 22 0d 01 54 0d d7 22 56 41 |"SPHINX"..T.."VA| 00000280 4c 4c 45 59 22 0d 01 90 11 dd 20 f2 63 65 6e 74 |LLEY"..... .cent| 00000290 72 65 28 54 24 29 0d 01 9a 07 20 f1 27 0d 01 a4 |re(T$).... .'...| 000002a0 0e 4c 25 3d a9 28 54 24 29 2f 32 0d 01 ae 0c e3 |.L%=.(T$)/2.....| 000002b0 20 59 25 3d 31 b8 32 0d 01 b8 19 f1 bd 31 34 31 | Y%=1.2......141| 000002c0 3b bd 31 33 34 3b 8a 32 30 2d 4c 25 29 3b 54 24 |;.134;.20-L%);T$| 000002d0 0d 01 c2 05 ed 0d 01 cc 05 e1 0d 01 d6 12 dc 20 |............... | 000002e0 47 41 4d 45 53 20 44 49 53 43 20 31 0d 01 e0 28 |GAMES DISC 1...(| 000002f0 dc 20 53 4e 41 50 50 45 52 2c 53 4e 41 50 50 45 |. SNAPPER,SNAPPE| 00000300 52 2c 43 68 61 73 65 20 74 68 72 6f 75 67 68 20 |R,Chase through | 00000310 6d 61 7a 65 0d 01 ea 16 dc 20 4d 4f 4e 53 54 41 |maze..... MONSTA| 00000320 2c 4d 4f 4e 53 54 41 2c 4d 4d 0d 01 f4 21 dc 20 |,MONSTA,MM...!. | 00000330 44 45 46 45 4e 44 45 52 2c 44 45 46 45 4e 44 45 |DEFENDER,DEFENDE| 00000340 52 2c 53 70 61 63 65 20 77 61 72 0d 01 fe 22 dc |R,Space war...".| 00000350 20 53 50 48 49 4e 58 2c 53 50 48 49 4e 58 2c 41 | SPHINX,SPHINX,A| 00000360 64 76 65 6e 74 75 72 65 20 67 61 6d 65 0d 02 03 |dventure game...| 00000370 22 dc 20 56 41 4c 4c 45 59 2c 56 41 4c 4c 45 59 |". VALLEY,VALLEY| 00000380 2c 41 64 76 65 6e 74 75 72 65 20 67 61 6d 65 0d |,Adventure game.| 00000390 02 08 14 dc 20 44 4f 4e 45 2c 44 4f 4e 45 2c 44 |.... DONE,DONE,D| 000003a0 4f 4e 45 0d 02 12 05 f6 0d 02 3a 11 e7 20 9f 3c |ONE.......:.. .<| 000003b0 32 30 30 20 f1 20 9e 3a e0 0d 02 44 19 f1 22 20 |200 . .:...D.." | 000003c0 20 28 22 3b 46 24 28 41 25 2d 36 34 29 3b 22 29 | (";F$(A%-64);")| 000003d0 20 22 0d 02 4e 0c 58 3d a6 28 35 30 30 29 0d 02 | "..N.X=.(500)..| 000003e0 58 05 f9 0d 02 62 05 e0 0d 02 b2 12 dd 20 f2 6d |X....b....... .m| 000003f0 6f 76 65 28 65 78 65 63 25 29 0d 02 bc 1f 62 61 |ove(exec%)....ba| 00000400 73 65 3d 26 37 30 3a 6f 6c 64 3d 26 42 45 3a 6c |se=&70:old=&BE:l| 00000410 65 6e 67 74 68 3d 26 43 32 0d 02 c6 17 e3 20 49 |ength=&C2..... I| 00000420 25 3d 30 b8 32 88 32 3a 50 25 3d 26 37 30 30 30 |%=0.2.2:P%=&7000| 00000430 0d 02 d0 0b 5b 4f 50 54 20 49 25 0d 02 da 0a 4c |....[OPT I%....L| 00000440 44 41 20 23 30 0d 02 e4 0c 53 54 41 20 62 61 73 |DA #0....STA bas| 00000450 65 0d 02 ee 0c 4c 44 41 20 23 26 30 45 0d 02 f8 |e....LDA #&0E...| 00000460 0e 53 54 41 20 62 61 73 65 2b 31 0d 03 02 0a 4c |.STA base+1....L| 00000470 44 59 20 23 30 0d 03 0c 10 4c 44 58 20 6c 65 6e |DY #0....LDX len| 00000480 67 74 68 2b 31 0d 03 16 0e 42 45 51 20 4c 4f 4c |gth+1....BEQ LOL| 00000490 4f 4f 50 0d 03 20 0a 2e 4c 4f 4f 50 31 0d 03 2a |OOP.. ..LOOP1..*| 000004a0 0f 4c 44 41 20 28 6f 6c 64 29 2c 59 0d 03 34 10 |.LDA (old),Y..4.| 000004b0 53 54 41 20 28 62 61 73 65 29 2c 59 0d 03 3e 07 |STA (base),Y..>.| 000004c0 49 4e 59 0d 03 48 0d 42 4e 45 20 4c 4f 4f 50 31 |INY..H.BNE LOOP1| 000004d0 0d 03 52 0d 49 4e 43 20 6f 6c 64 2b 31 0d 03 5c |..R.INC old+1..\| 000004e0 0e 49 4e 43 20 62 61 73 65 2b 31 0d 03 66 07 44 |.INC base+1..f.D| 000004f0 45 58 0d 03 70 0d 42 4e 45 20 4c 4f 4f 50 31 0d |EX..p.BNE LOOP1.| 00000500 03 7a 0b 2e 4c 4f 4c 4f 4f 50 0d 03 84 0e 4c 44 |.z..LOLOOP....LD| 00000510 58 20 6c 65 6e 67 74 68 0d 03 8e 0e 42 45 51 20 |X length....BEQ | 00000520 46 49 4e 49 53 48 0d 03 98 0a 2e 4c 4f 4f 50 32 |FINISH.....LOOP2| 00000530 0d 03 a2 0f 4c 44 41 20 28 6f 6c 64 29 2c 59 0d |....LDA (old),Y.| 00000540 03 ac 10 53 54 41 20 28 62 61 73 65 29 2c 59 0d |...STA (base),Y.| 00000550 03 b6 08 49 4e 59 20 0d 03 c0 07 44 45 58 0d 03 |...INY ....DEX..| 00000560 ca 0d 42 4e 45 20 4c 4f 4f 50 32 0d 03 d4 0b 2e |..BNE LOOP2.....| 00000570 46 49 4e 49 53 48 0d 03 de 0c 4c 44 41 20 23 26 |FINISH....LDA #&| 00000580 30 45 0d 03 e8 0b 53 54 41 20 26 31 38 0d 03 f2 |0E....STA &18...| 00000590 0c 4c 44 58 20 23 26 46 46 0d 03 fc 07 54 58 53 |.LDX #&FF....TXS| 000005a0 0d 04 06 10 4a 4d 50 20 65 78 65 63 25 3a 5d ed |....JMP exec%:].| 000005b0 0d 04 10 05 e1 0d ff |.......| 000005b7