diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..254511e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+.DS_Store
+Dump*
+*.dump
+BuildResults/*
+*.NJ
+Tools/ToolSource/*.o
+*.dmg
+Tools/RomLayout
+Tools/Vectorize