explained some similarity tool positive results

strings/000000A9

@@ -0,0 +1 @@
+A string of empty bytes followed by half an instruction. Not copyrightable

strings/0000A9

@@ -0,0 +1 @@
+A string of empty bytes followed by half an instruction. Not copyrightable

strings/0220DA

@@ -0,0 +1,3 @@
+fragment + JSR + lower byte of jump address
+
+Not even a full instruction - not copyrightable.

strings/034C37

@@ -0,0 +1,3 @@
+fragment + JMP + lower byte of jump address
+
+Not even a full instruction - not copyrightable.

strings/034C48

@@ -0,0 +1,3 @@
+fragment + JMP + lower byte of jump address
+
+Not even a full instruction - not copyrightable.

strings/034C73

@@ -0,0 +1,3 @@
+fragment + JMP + lower byte of jump address
+
+Not even a full instruction - not copyrightable.

strings/29EF8D

@@ -0,0 +1,3 @@
+AND #$EF + STA without address
+
+Clear a bit + a half of other instruction - not copyrightable.

strings/60AD00DD09

@@ -0,0 +1,4 @@
+fragment (or, most likely, RTS belonging to previous routine) + LDA $DD00 + ORA without matching argument
+
+$DD00 is a register for VIC bank switching and IEC access, using it typically requires bit manipulation.
+Nothing creative here - not copyrightable.

strings/7AA47B

@@ -0,0 +1,3 @@
+Access to $7A (but instruction opcode does not match) + LDY $7B ($7A-$7B is a documented vector)
+
+Instruction and a half, clearly a zeropage vector access - not copyrightable.

strings/AA208E

@@ -0,0 +1,3 @@
+TAX (or instruction fragment) + JSR + lower byte of jump address
+
+At most instruction and a half - not copyrightable.

strings/BAFF20

@@ -0,0 +1,3 @@
+address $FFBA (jump table position of SETLFS) + JSR without address
+
+Not even a full instruction - not copyrightable.

strings/F7206F

@@ -0,0 +1,3 @@
+fragment + JSR + lower byte of jump address
+
+Not even a full instruction - not copyrightable.