diff --git a/hbasm/assets/add.hbasm b/hbasm/assets/add.hbasm
new file mode 100644
index 0000000..b21dc5a
--- /dev/null
+++ b/hbasm/assets/add.hbasm
@@ -0,0 +1,12 @@
+-- Add two numbers
+-- A + B = C
+
+-- r1 A
+li r1, 2
+-- r2 Result
+li r2, 0
+-- B = 4
+addi r2, r1, 4
+
+-- terminate execution
+tx
\ No newline at end of file
diff --git a/hbasm/assets/celsius_converter.hbasm b/hbasm/assets/celsius_converter.hbasm
new file mode 100644
index 0000000..46c6c48
--- /dev/null
+++ b/hbasm/assets/celsius_converter.hbasm
@@ -0,0 +1,16 @@
+-- r1 will be the temp in fahrenheit
+-- r2 temp in celsius 
+-- r3/r4/r5 will be used by constants
+
+-- (f - 32) * 5 / 9
+
+li r1, 100
+
+li r3, 32
+li r4, 5
+li r5, 9
+
+sub r2, r1, r3
+mul r2, r2, r4
+dir r2, r0, r2, r5
+tx
\ No newline at end of file
diff --git a/hbasm/assets/ecall.hbasm b/hbasm/assets/ecall.hbasm
index 7743b53..565655d 100644
--- a/hbasm/assets/ecall.hbasm
+++ b/hbasm/assets/ecall.hbasm
@@ -1,11 +1,14 @@
-addi r1, r0, 1024
-addi r2, r1, 1024
-addi r3, r2, 1024
-addi r4, r3, 1024
-addi r5, r4, 1024
-addi r6, r5, 1024
-addi r7, r6, 1024
-addi r8, r7, 1024
-addi r9, r8, 1024
+li r255, 0
+ecall
 
-ecall
\ No newline at end of file
+li r255, 1
+li r254, 1
+li r253, 100
+ecall
+
+li r255, 2
+li r254, 0
+li r253, 0
+ecall
+
+tx
\ No newline at end of file
diff --git a/hbasm/assets/memory.hbasm b/hbasm/assets/memory.hbasm
index 133def5..0a31145 100644
--- a/hbasm/assets/memory.hbasm
+++ b/hbasm/assets/memory.hbasm
@@ -1,3 +1,4 @@
 li r20, 1010
 st r20, r24, 0, 1
-addi r24, r0, 10
\ No newline at end of file
+addi r24, r0, 10
+tx
\ No newline at end of file
diff --git a/hbvm/assets/add.hb b/hbvm/assets/add.hb
new file mode 100644
index 0000000..321efa5
Binary files /dev/null and b/hbvm/assets/add.hb differ
diff --git a/hbvm/assets/celsius_converter.hb b/hbvm/assets/celsius_converter.hb
new file mode 100644
index 0000000..77f97e9
Binary files /dev/null and b/hbvm/assets/celsius_converter.hb differ
diff --git a/hbvm/assets/ecall.hb b/hbvm/assets/ecall.hb
index 3ecd89a..9183271 100644
Binary files a/hbvm/assets/ecall.hb and b/hbvm/assets/ecall.hb differ