diff --git a/wii/gbgrid.cfg b/wii/gbgrid.cfg
new file mode 100644
index 0000000..f76d190
--- /dev/null
+++ b/wii/gbgrid.cfg
@@ -0,0 +1,11 @@
+overlays = 1
+
+overlay0_overlay = gbgrid.png
+
+
+overlay0_full_screen = true
+
+overlay0_rect = "0.0,0.0,1.0,1.0"
+
+overlay0_descs = 0
+
diff --git a/wii/gbgrid.png b/wii/gbgrid.png
new file mode 100644
index 0000000..47e8714
Binary files /dev/null and b/wii/gbgrid.png differ
diff --git a/wii/gbgridgreen.cfg b/wii/gbgridgreen.cfg
new file mode 100644
index 0000000..9a5da96
--- /dev/null
+++ b/wii/gbgridgreen.cfg
@@ -0,0 +1,11 @@
+overlays = 1
+
+overlay0_overlay = gbgridgreen.png
+
+
+overlay0_full_screen = true
+
+overlay0_rect = "0.0,0.0,1.0,1.0"
+
+overlay0_descs = 0
+
diff --git a/wii/gbgridgreen.png b/wii/gbgridgreen.png
new file mode 100644
index 0000000..bdb5333
Binary files /dev/null and b/wii/gbgridgreen.png differ
diff --git a/wii/scanlinesgrid.cfg b/wii/scanlinesgrid.cfg
new file mode 100644
index 0000000..eb46d7f
--- /dev/null
+++ b/wii/scanlinesgrid.cfg
@@ -0,0 +1,11 @@
+overlays = 1
+
+overlay0_overlay = scanlinesgrid.png
+
+
+overlay0_full_screen = true
+
+overlay0_rect = "0.0,0.0,1.0,1.0"
+
+overlay0_descs = 0
+
diff --git a/wii/scanlinesgrid.png b/wii/scanlinesgrid.png
new file mode 100644
index 0000000..f0a162c
Binary files /dev/null and b/wii/scanlinesgrid.png differ