diff --git a/working.nes.5.nl b/working.nes.5.nl
new file mode 100755
index 0000000..f0935b5
--- /dev/null
+++ b/working.nes.5.nl
@@ -0,0 +1,7 @@
+$BF07#staircheck#
+$BF48#disp-check-diagonals#
+$BF38#.. next#
+$BF2A#.. start of loop#
+$BF40#data table#
+$BF5D#land 1#
+$BF95#land 2#
diff --git a/working.nes.7.nl b/working.nes.7.nl
new file mode 100755
index 0000000..16610e9
--- /dev/null
+++ b/working.nes.7.nl
@@ -0,0 +1,20 @@
+$B57F#check for stairs (proper)#
+$B5F4#.. null stair#
+$B5AA#.. scale up to pix coords#
+$B5B2#.. check if yint equals that#
+$B5BD#.. compare xint#
+$B59A#.. start of loop#
+$BF55#.. return false#
+$BF57#.. return true#
+$BF5C#check diagonal for stairs#
+$BF58#BEQ $BF57#
+$BFCA#.. increase y#
+$BFD4#.. adjust x#
+$BFED#.. decrease x#
+$BF85#.. start of outer loop#
+$BF59#check diagonal for stairs#
+$BF87#.. start of inner loop#
+$BFB2#continue +++#
+$BFB3#continue ++#
+$BFB4#continue +#
+$BFB7#adjust xy#
diff --git a/working.nes.A.nl b/working.nes.A.nl
new file mode 100755
index 0000000..4c69f87
--- /dev/null
+++ b/working.nes.A.nl
@@ -0,0 +1,7 @@
+$8D76#spawn zombie#
+$8D55#spawn zombies c#
+$8656#spawn zombies (each frame)#
+$8661#.. skip if max zombies#
+$8387#get free object id#
+$8D5E#def zombie spawn coordinates#
+$897A#edge-spawn on left#
diff --git a/working.nes.B.nl b/working.nes.B.nl
new file mode 100755
index 0000000..9f48c08
--- /dev/null
+++ b/working.nes.B.nl
@@ -0,0 +1,2 @@
+$91D0#bonewalker step#
+$8000#wo-bank#
diff --git a/working.nes.D.nl b/working.nes.D.nl
new file mode 100755
index 0000000..e69de29
diff --git a/working.nes.E.nl b/working.nes.E.nl
new file mode 100755
index 0000000..a1793e5
--- /dev/null
+++ b/working.nes.E.nl
@@ -0,0 +1,48 @@
+$81FE#Getting hit#
+$823A#... which way for knockback#
+$8307#knockback step#
+$BF3E#custom jump#
+$9777#jump step#
+$98C6#adjust not-y, vspint (always)#
+$9856#adjust vspint#
+$98FB#adjust vspint#
+$9900#check max velocity#
+$9F20#grant jump#
+$942F#attack#
+$BF99#jumping (continued)#
+$BFC0#hstall#
+$BFAA#check vstall#
+$BFC6#jumping attack#
+$BFCC#stair jumping#
+$9AAB#stair move#
+$BFDA#.. recover step#
+$936C#move..?#
+$9920#crouching#
+$BFE9#crouch direction#
+$88F2#custom fall#
+$9624#begin jump#
+$BF66#custom knockback#
+$BF93#.. return to knockback#
+$9765#zero hspfra#
+$94C9#jump attack step#
+$B8E4#thrown dagger#
+$9770#AAAAAAAAAAAAAAAAAAAAAA#
+$976B#load jump direction control#
+$976A#BBBBBBBBBBBBBBBBBBBB#
+$9776#CCCCCCCCC#
+$BF57#.. turn right#
+$9769#air control direction#
+$BF5C#.. turn left#
+$97A3#.. not ncsly. air-attacking#
+$97C1#..moving right#
+$874B#(directly adjust x)#
+$8723#adjust x if no effect prevents#
+$97AD#.. moving left#
+$95F5#.. walk to stair (right)#
+$95EF#.. walk to stair (left)#
+$95BF#.. up (climb stairs)#
+$9663#AAAAAAAAAAAAAA#
+$9662#BBBBBBBBBBBBBBBBB#
+$965F#CCCCCCCCCCCCCCCCC#
+$952D#standing step:#
+$99A4#stair idle#
diff --git a/working.nes.F.nl b/working.nes.F.nl
new file mode 100755
index 0000000..44c8920
--- /dev/null
+++ b/working.nes.F.nl
@@ -0,0 +1,13 @@
+$E814#Simon indirect jump#
+$FDEC#object loop start#
+$FE76#Enemy step loop end#
+$FF15#zero speed#
+$FF24#zero stats#
+$FCDE#detect-walls#
+$E66D#check for stairs#
+$E2D0#bankswitch (A)#
+$FFC4#spec#
+$FF96#pop-bankswitch#
+$FFCA#(XY+1)-in-bank(A)#
+$E2CA#bankswitch2#
+$E62D#----- return bankswitch#
diff --git a/working.nes.deb b/working.nes.deb
new file mode 100755
index 0000000..b8ccca3
Binary files /dev/null and b/working.nes.deb differ
diff --git a/working.nes.ram.nl b/working.nes.ram.nl
new file mode 100755
index 0000000..ec4342b
--- /dev/null
+++ b/working.nes.ram.nl
@@ -0,0 +1,45 @@
+$0565#simon-state#
+$0520#vspint#
+$05D8#vsp-control#
+$04A8#facing#
+$04F2#hspint#
+$041C#yint#
+$0035#block#
+$0034#34#
+$054E#object IDs#
+$0400#imgsin#
+$0438#xint#
+$0509#hspfra#
+$0537#vspfra#
+$067B#obj-hitpoints#
+$068D#obj-hit#
+$0454#obj-palette#
+$0470#obj-state#
+$04C4#xfra#
+$04DB#yfra#
+$05C1#simon-fall?objphase#
+$061D#obj-varT#
+$0645#obj-varSID#
+$05EF#stair-direction#
+$0606#obj-varB#
+$0633#obj-varC#
+$07CE#spawn-timer#
+$007D#inv-timer#
+$05EB#hitstun-timer#
+$004A#hitpoints#
+$0028#control-pressed#
+$002A#control-held#
+$0506#dagger-hspint#
+$051D#dagger-hspfra#
+$0088#status-effect#
+$0075#boss-lock#
+$0023#bank#
+$0024#bankp#
+$0065#room-orientation#
+$0053#view-pix#
+$0054#view-subroom#
+$0066#stairs#
+$000E#tmp-A#
+$000C#tmp-xscreen#
+$000B#tmp-x#
+$0008#tmp-y#
diff --git a/working.txt b/working.txt
new file mode 100755
index 0000000..8eafb82
--- /dev/null
+++ b/working.txt
@@ -0,0 +1,24 @@
+x08 tmp-y
+X0b tmp-x
+x400 imgsin
+x7f |
+x41c y
+x438 |
+X53 |
+x11 |
+x12 |
+| |
+| |
+| |
+| |
+| |
+| |
+| |
+| |
+| |
+| |
+| |
+| |
+| |
+| |
+| |
diff --git a/working.wch b/working.wch
new file mode 100755
index 0000000..d9cf16b
--- /dev/null
+++ b/working.wch
@@ -0,0 +1,2 @@
+
+0