diff --git a/dec/AMAZIN.BAS b/dec/AMAZIN.BAS
new file mode 100644
index 0000000..4428f10
--- /dev/null
+++ b/dec/AMAZIN.BAS
@@ -0,0 +1,189 @@
+100 RANDOMIZE
+110 DIM W(25,103),V(25,103)
+120 PRINT "WHAT ARE YOUR WIDTH AND LENGTH?"
+121 INPUT H,V
+122 PRINT
+130 IF H<>1 THEN 150
+131 IF V<>1 THEN 150
+132 PRINT "MEANINGLESS DIMENSIONS, TRY AGAIN"
+140 PRINT
+141 GO TO 120
+150 PRINT
+151 PRINT
+160 LET Q=0
+161 LET Z=0
+162 LET X=INT(RND(0)*H+1)
+163 FOR I=1 TO H
+170 IF I=X THEN 173
+171 PRINT ":--";
+172 GO TO 180
+173 PRINT ":  ";
+180 NEXT I
+190 PRINT ":"
+191 LET C=1
+192 LET W(X,1)=C
+193 LET C=C+1
+200 LET R=X
+201 LET S=1
+202 GO TO 260
+210 IF R<>H THEN 240
+211 IF S<>V THEN 230
+220 LET R=1
+221 LET S=1
+222 GO TO 250
+230 LET R=1
+231 LET S=S+1
+232 GO TO 250
+240 LET R=R+1
+250 IF W(R,S)=0 THEN 210
+260 IF R-1=0 THEN 530
+261 IF W(R-1,S)<>0 THEN 530
+270 IF S-1=0 THEN 390
+280 IF W(R,S-1)<>0 THEN 390
+290 IF R=H THEN 330
+300 IF W(R+1,S)<>0 THEN 330
+310 LET X=INT(RND(0)*3+1)
+320 IF X=1 THEN 790
+321 IF X=2 THEN 820
+323 IF X=3 THEN 860
+330 IF S<>V THEN 340
+331 IF Z=1 THEN 370
+332 LET Q=1
+333 GO TO 350
+340 IF W(R,S+1)<>0 THEN 370
+350 LET X=INT(RND(0)*3+1)
+360 IF X=1 THEN 790
+361 IF X=2 THEN 820
+362 IF X=3 THEN 910
+370 LET X=INT(RND(0)*2+1)
+380 IF X=1 THEN 790
+381 IF X=2 THEN 820
+390 IF R=H THEN 470
+400 IF W(R+1,S)<>0 THEN 470
+401 IF S<>V THEN 420
+410 IF Z=1 THEN 450
+411 LET Q=1
+412 GO TO 430
+420 IF W(R,S+1)<>0 THEN 450
+430 LET X=INT(RND(0)*3+1)
+440 IF X=1 THEN 790
+441 IF X=2 THEN 860
+442 IF X=3 THEN 910
+450 LET X=INT(RND(0)*2+1)
+460 IF X=1 THEN 790
+461 IF X=2 THEN 860
+470 IF S<>V THEN 490
+480 IF Z=1 THEN 520
+481 LET Q=1
+482 GO TO 500
+490 IF W(R,S+1)<>0 THEN 520
+500 LET X=INT(RND(0)*2+1)
+510 IF X=1 THEN 790
+511 IF X=2 THEN 910
+520 GO TO 790
+530 IF S-1=0 THEN 670
+540 IF W(R,S-1)<>0 THEN 670
+541 IF R=H THEN 610
+542 IF W(R+1,S)<>0 THEN 610
+550 IF S<>V THEN 560
+551 IF Z=1 THEN 590
+552 LET Q=1
+553 GO TO 570
+560 IF W(R,S+1)<>0 THEN 590
+570 LET X=INT(RND(0)*3+1)
+580 IF X=1 THEN 820
+581 IF X=2 THEN 860
+582 IF X=3 THEN 910
+590 LET X=INT(RND(0)*2+1)
+600 IF X=1 THEN 820
+601 IF X=2 THEN 860
+610 IF S<>V THEN 630
+620 IF Z=1 THEN 660
+621 LET Q=1
+622 GO TO 640
+630 IF W(R,S+1)<>0 THEN 660
+640 LET X=INT(RND(0)*2+1)
+650 IF X=1 THEN 820
+651 IF X=2 THEN 910
+660 GO TO 820
+670 IF R=H THEN 740
+680 IF W(R+1,S)<>0 THEN 740
+681 IF S<>V THEN 700
+690 IF Z=1 THEN 730
+691 LET Q=1
+692 GO TO 830
+700 IF W(R,S+1)<>0 THEN 730
+710 LET X=INT(RND(0)*2+1)
+720 IF X=1 THEN 860
+721 IF X=2 THEN 910
+730 GO TO 860
+740 IF S<>V THEN 760
+750 IF Z=1 THEN 780
+751 LET Q=1
+752 GO TO 770
+760 IF W(R,S+1)<>0 THEN 780
+770 GO TO 910
+780 GO TO 1000
+790 LET W(R-1,S)=C
+800 LET C=C+1
+801 LET V(R-1,S)=2
+802 LET R=R-1
+810 IF C=H*V+1 THEN 1010
+811 LET Q=0
+812 GO TO 260
+820 LET W(R,S-1)=C
+830 LET C=C+1
+840 LET V(R,S-1)=1
+841 LET S=S-1
+842 IF C=H*V+1 THEN 1010
+850 LET Q=0
+851 GO TO 260
+860 LET W(R+1,S)=C
+870 LET C=C+1
+871 IF V(R,S)=0 THEN 880
+872 LET V(R,S)=3
+873 GO TO 890
+880 LET V(R,S)=2
+890 LET R=R+1
+900 IF C=H*V+1 THEN 1010
+902 GO TO 530
+910 IF Q=1 THEN 960
+920 LET W(R,S+1)=C
+921 LET C=C+1
+922 IF V(R,S)=0 THEN 940
+930 LET V(R,S)=3
+931 GO TO 950
+940 LET V(R,S)=1
+950 LET S=S+1
+951 IF C=H*V+1 THEN 1010
+952 GO TO 260
+960 LET Z=1
+970 IF V(R,S)=0 THEN 980
+971 LET V(R,S)=3
+972 LET Q=0
+973 GO TO 1000
+980 LET V(R,S)=1
+981 LET Q=0
+982 LET R=1
+990 LET S=1
+991 GO TO 250
+1000 GO TO 210
+1010 FOR J=1 TO V
+1011 PRINT"I";
+1012 FOR I=1 TO H
+1013 IF V(I,J)<2 THEN 1030
+1020 PRINT"   ";
+1021 GO TO 1040
+1030 PRINT"  I";
+1040 NEXT I
+1041 PRINT
+1043 FOR I=1 TO H
+1045 IF V(I,J)=0 THEN 1060
+1050 IF V(I,J)=2 THEN 1060
+1051 PRINT":  ";
+1052 GO TO 1070
+1060 PRINT ":--";
+1070 NEXT I
+1071 PRINT":"
+1072 NEXT J
+1073 END
diff --git a/factory/ACEYDU.BAS b/factory/ACEYDU.BAS
new file mode 100644
index 0000000..1c23509
--- /dev/null
+++ b/factory/ACEYDU.BAS
@@ -0,0 +1,50 @@
+  10 REM *** GAME OF ACEY-DUCEY WRITTEN BY BILL PALMBY
+  30 REM *** TRANSLATED TO RSTS/E BY DAVE AHL, DIGITAL
+  40 REM *** EDUSYSTEM 50 REFACTORING BY RENAUD FIVET
+  80 DIM D$(3)\ D$(0)="JACK"\ D$(1)="QUEEN"\ D$(2)="KING"\ D$(3)="ACE"
+  90 DEF FNC(C)=INT(13*RND(1))+2
+ 100 RANDOMIZE
+ 101 PRINT "ACEY-DUCEY IS PLAYED IN THE FOLLOWING MANNER:"
+ 102 PRINT "THE DEALER (COMPUTER) DEALS TWO CARDS FACE UP."
+ 103 PRINT "YOU HAVE THE OPTION TO BET OR NOT TO BET DEPENDING"
+ 104 PRINT "ON WHETHER OR NOT YOU FEEL THE NEXT CARD WILL HAVE"
+ 105 PRINT "A VALUE BETWEEN THE FIRST TWO."
+ 106 PRINT "IF YOU DO NOT WANT TO BET, INPUT A 0."
+ 110 PRINT
+ 160 Q=100
+ 190 PRINT "YOU NOW HAVE"Q"DOLLARS."
+ 195 PRINT
+ 260 PRINT "HERE ARE YOUR NEXT TWO CARDS..."
+ 270 A=FNC(A)
+ 300 B=FNC(B)
+ 330 IF A>=B THEN 270
+ 340 C=A\ GOSUB 760
+ 500 C=B\ GOSUB 760
+ 650 PRINT
+ 660 PRINT "WHAT IS YOUR BET";\INPUT M
+ 670 IF M>0 THEN 680
+ 675 PRINT "CHICKEN!!"\PRINT
+ 677 GOTO 260
+ 680 IF M<=Q THEN 730
+ 690 PRINT "SORRY, MY FRIEND, BUT YOU BET TOO MUCH"
+ 700 PRINT "YOU HAVE ONLY"Q"DOLLARS TO BET."
+ 710 GOTO 650
+ 730 C=FNC(C)\ GOSUB 760
+ 740 GOTO 910
+ 760 IF C<11 THEN 810
+ 770  PRINT " ";D$(C-11)
+ 780  RETURN
+ 810 PRINT C
+ 820 RETURN
+ 910 IF C<=A THEN 970
+ 930  IF C>=B THEN 970
+ 950   Q=Q+M\ PRINT "YOU WIN!!!"
+ 960   GOTO 190
+ 970 Q=Q-M\ PRINT "SORRY, YOU LOSE."
+ 980 IF Q>0 THEN 190
+1000 PRINT
+1010 PRINT "SORRY, FRIEND, BUT YOU BLEW YOUR WAD."
+1020 PRINT "TRY AGAIN (YES OR NO)";\INPUT A$
+1030 IF A$="YES" THEN 110
+1040 PRINT\PRINT "O.K. HOPE YOU HAD FUN!!"
+1050 END
diff --git a/port/AMAZIN.BAS b/port/AMAZIN.BAS
new file mode 100644
index 0000000..bd51358
--- /dev/null
+++ b/port/AMAZIN.BAS
@@ -0,0 +1,191 @@
+  10 ' AMAZIN -- DRAW A MAZE
+  20 ' QUICK PORT TO EDUSYSTEM 50 BY RENAUD FIVET
+ 100 RANDOMIZE
+ 110 DIM W(12,12),V(12,12)
+ 120 PRINT "WHAT ARE YOUR WIDTH AND LENGTH?"
+ 121 INPUT H,V
+ 122 PRINT
+ 130 IF H<2 THEN 132\ IF H>12 THEN 132
+ 131 IF V<2 THEN 132\ IF V<=12 THEN 150
+ 132 PRINT "MEANINGLESS DIMENSIONS, TRY AGAIN"
+ 140 PRINT
+ 141 GO TO 120
+ 150 PRINT
+ 151 PRINT
+ 160 LET Q=0
+ 161 LET Z=0
+ 162 LET X=INT(RND(0)*H+1)
+ 163 FOR I=1 TO H
+ 170 IF I=X THEN 173
+ 171 PRINT ":--";
+ 172 GO TO 180
+ 173 PRINT ":  ";
+ 180 NEXT I
+ 190 PRINT ":"
+ 191 LET C=1
+ 192 LET W(X,1)=C
+ 193 LET C=C+1
+ 200 LET R=X
+ 201 LET S=1
+ 202 GO TO 260
+ 210 IF R<>H THEN 240
+ 211 IF S<>V THEN 230
+ 220 LET R=1
+ 221 LET S=1
+ 222 GO TO 250
+ 230 LET R=1
+ 231 LET S=S+1
+ 232 GO TO 250
+ 240 LET R=R+1
+ 250 IF W(R,S)=0 THEN 210
+ 260 IF R-1=0 THEN 530
+ 261 IF W(R-1,S)<>0 THEN 530
+ 270 IF S-1=0 THEN 390
+ 280 IF W(R,S-1)<>0 THEN 390
+ 290 IF R=H THEN 330
+ 300 IF W(R+1,S)<>0 THEN 330
+ 310 LET X=INT(RND(0)*3+1)
+ 320 IF X=1 THEN 790
+ 321 IF X=2 THEN 820
+ 323 IF X=3 THEN 860
+ 330 IF S<>V THEN 340
+ 331 IF Z=1 THEN 370
+ 332 LET Q=1
+ 333 GO TO 350
+ 340 IF W(R,S+1)<>0 THEN 370
+ 350 LET X=INT(RND(0)*3+1)
+ 360 IF X=1 THEN 790
+ 361 IF X=2 THEN 820
+ 362 IF X=3 THEN 910
+ 370 LET X=INT(RND(0)*2+1)
+ 380 IF X=1 THEN 790
+ 381 IF X=2 THEN 820
+ 390 IF R=H THEN 470
+ 400 IF W(R+1,S)<>0 THEN 470
+ 401 IF S<>V THEN 420
+ 410 IF Z=1 THEN 450
+ 411 LET Q=1
+ 412 GO TO 430
+ 420 IF W(R,S+1)<>0 THEN 450
+ 430 LET X=INT(RND(0)*3+1)
+ 440 IF X=1 THEN 790
+ 441 IF X=2 THEN 860
+ 442 IF X=3 THEN 910
+ 450 LET X=INT(RND(0)*2+1)
+ 460 IF X=1 THEN 790
+ 461 IF X=2 THEN 860
+ 470 IF S<>V THEN 490
+ 480 IF Z=1 THEN 520
+ 481 LET Q=1
+ 482 GO TO 500
+ 490 IF W(R,S+1)<>0 THEN 520
+ 500 LET X=INT(RND(0)*2+1)
+ 510 IF X=1 THEN 790
+ 511 IF X=2 THEN 910
+ 520 GO TO 790
+ 530 IF S-1=0 THEN 670
+ 540 IF W(R,S-1)<>0 THEN 670
+ 541 IF R=H THEN 610
+ 542 IF W(R+1,S)<>0 THEN 610
+ 550 IF S<>V THEN 560
+ 551 IF Z=1 THEN 590
+ 552 LET Q=1
+ 553 GO TO 570
+ 560 IF W(R,S+1)<>0 THEN 590
+ 570 LET X=INT(RND(0)*3+1)
+ 580 IF X=1 THEN 820
+ 581 IF X=2 THEN 860
+ 582 IF X=3 THEN 910
+ 590 LET X=INT(RND(0)*2+1)
+ 600 IF X=1 THEN 820
+ 601 IF X=2 THEN 860
+ 610 IF S<>V THEN 630
+ 620 IF Z=1 THEN 660
+ 621 LET Q=1
+ 622 GO TO 640
+ 630 IF W(R,S+1)<>0 THEN 660
+ 640 LET X=INT(RND(0)*2+1)
+ 650 IF X=1 THEN 820
+ 651 IF X=2 THEN 910
+ 660 GO TO 820
+ 670 IF R=H THEN 740
+ 680 IF W(R+1,S)<>0 THEN 740
+ 681 IF S<>V THEN 700
+ 690 IF Z=1 THEN 730
+ 691 LET Q=1
+ 692 GO TO 830
+ 700 IF W(R,S+1)<>0 THEN 730
+ 710 LET X=INT(RND(0)*2+1)
+ 720 IF X=1 THEN 860
+ 721 IF X=2 THEN 910
+ 730 GO TO 860
+ 740 IF S<>V THEN 760
+ 750 IF Z=1 THEN 780
+ 751 LET Q=1
+ 752 GO TO 770
+ 760 IF W(R,S+1)<>0 THEN 780
+ 770 GO TO 910
+ 780 GO TO 1000
+ 790 LET W(R-1,S)=C
+ 800 LET C=C+1
+ 801 LET V(R-1,S)=2
+ 802 LET R=R-1
+ 810 IF C=H*V+1 THEN 1010
+ 811 LET Q=0
+ 812 GO TO 260
+ 820 LET W(R,S-1)=C
+ 830 LET C=C+1
+ 840 LET V(R,S-1)=1
+ 841 LET S=S-1
+ 842 IF C=H*V+1 THEN 1010
+ 850 LET Q=0
+ 851 GO TO 260
+ 860 LET W(R+1,S)=C
+ 870 LET C=C+1
+ 871 IF V(R,S)=0 THEN 880
+ 872 LET V(R,S)=3
+ 873 GO TO 890
+ 880 LET V(R,S)=2
+ 890 LET R=R+1
+ 900 IF C=H*V+1 THEN 1010
+ 902 GO TO 530
+ 910 IF Q=1 THEN 960
+ 920 LET W(R,S+1)=C
+ 921 LET C=C+1
+ 922 IF V(R,S)=0 THEN 940
+ 930 LET V(R,S)=3
+ 931 GO TO 950
+ 940 LET V(R,S)=1
+ 950 LET S=S+1
+ 951 IF C=H*V+1 THEN 1010
+ 952 GO TO 260
+ 960 LET Z=1
+ 970 IF V(R,S)=0 THEN 980
+ 971 LET V(R,S)=3
+ 972 LET Q=0
+ 973 GO TO 1000
+ 980 LET V(R,S)=1
+ 981 LET Q=0
+ 982 LET R=1
+ 990 LET S=1
+ 991 GO TO 250
+1000 GO TO 210
+1010 FOR J=1 TO V
+1011 PRINT"I";
+1012 FOR I=1 TO H
+1013 IF V(I,J)<2 THEN 1030
+1020 PRINT"   ";
+1021 GO TO 1040
+1030 PRINT"  I";
+1040 NEXT I
+1041 PRINT
+1043 FOR I=1 TO H
+1045 IF V(I,J)=0 THEN 1060
+1050 IF V(I,J)=2 THEN 1060
+1051 PRINT":  ";
+1052 GO TO 1070
+1060 PRINT ":--";
+1070 NEXT I
+1071 PRINT":"
+1072 NEXT J
+1073 END