diff --git a/02/solution_1.lua b/02/solution_1.lua
new file mode 100755
index 0000000..82b28bd
--- /dev/null
+++ b/02/solution_1.lua
@@ -0,0 +1,15 @@
+#!/usr/bin/env lua
+
+h = 0
+v = 0
+
+function down(val) v = v + val end
+function up(val) v = v - val end
+function forward(val) h = h + val end
+
+for line in io.lines("input.txt") do
+    cmd, val = line:gmatch("(%S+) (%S+)")()
+    _G[cmd](val)
+end
+
+print(("Answer: %d"):format(h * v))
diff --git a/02/solution_2.lua b/02/solution_2.lua
new file mode 100755
index 0000000..c474170
--- /dev/null
+++ b/02/solution_2.lua
@@ -0,0 +1,16 @@
+#!/usr/bin/env lua
+
+aim = 0
+h = 0
+v = 0
+
+function down(val) aim = aim + val end
+function up(val) aim = aim - val end
+function forward(val) h = h + val; v = v + aim * val end
+
+for line in io.lines("input.txt") do
+    cmd, val = line:gmatch("(%S+) (%S+)")()
+    _G[cmd](val)
+end
+
+print(("Answer: %d"):format(h * v))