diff --git a/grass_side.png b/grass_side.png
new file mode 100644
index 0000000..8d43da1
Binary files /dev/null and b/grass_side.png differ
diff --git a/lib/gamacon b/lib/gamacon
index 1b3b69b..fab81e8 160000
--- a/lib/gamacon
+++ b/lib/gamacon
@@ -1 +1 @@
-Subproject commit 1b3b69b65b298eea3c4b98a3ce6392c54be1c1ed
+Subproject commit fab81e88235f2b930a6096dca4c016debe8b2791
diff --git a/prefabs/tilemap.gcmap b/prefabs/tilemap.gcmap
index 7da0637..3f88044 100644
--- a/prefabs/tilemap.gcmap
+++ b/prefabs/tilemap.gcmap
@@ -79,6 +79,7 @@
     </line>
     <line>
         <row height="0" />
+        <row height="200" />
         <row height="0" />
         <row height="0" />
         <row height="0" />
@@ -87,8 +88,7 @@
         <row height="0" />
         <row height="0" />
         <row height="0" />
-        <row height="0" />
-        <row height="0" />
+        <row height="200" />
     </line>
     <line>
         <row height="0" />
@@ -139,7 +139,7 @@
         <row height="0" />
         <row height="0" />
         <row height="0" />
-        <row height="0" />
-        <row height="0" />
+        <row height="40" />
+        <row height="50" />
     </line>
 </gc_map>
\ No newline at end of file