diff --git a/data/tilesets/nihon_hightech_attributes.bin b/data/tilesets/nihon_hightech_attributes.bin
index 1588ab6..614cfce 100644
Binary files a/data/tilesets/nihon_hightech_attributes.bin and b/data/tilesets/nihon_hightech_attributes.bin differ
diff --git a/data/tilesets/nihon_hightech_collision.asm b/data/tilesets/nihon_hightech_collision.asm
index a05282b..6aedb73 100644
--- a/data/tilesets/nihon_hightech_collision.asm
+++ b/data/tilesets/nihon_hightech_collision.asm
@@ -77,12 +77,36 @@
 	tilecoll WALL, WALL, WALL, FLOOR ; 4c
 	tilecoll WALL, WALL, FLOOR, FLOOR ; 4d
 	tilecoll WALL, WALL, FLOOR, WALL ; 4e
-	tilecoll WALL, WALL, WALL, WALL ; 4f
+	tilecoll FLOOR, FLOOR, FLOOR, FLOOR ; 4f
 	tilecoll WALL, FLOOR, WALL, FLOOR ; 50
 	tilecoll TALL_GRASS, TALL_GRASS, TALL_GRASS, TALL_GRASS ; 51
 	tilecoll FLOOR, WALL, FLOOR, WALL ; 52
-	tilecoll WALL, WALL, WALL, WALL ; 53
+	tilecoll FLOOR, FLOOR, FLOOR, FLOOR ; 53
 	tilecoll WALL, FLOOR, WALL, WALL ; 54
 	tilecoll FLOOR, FLOOR, WALL, WALL ; 55
 	tilecoll FLOOR, WALL, WALL, WALL ; 56
-	tilecoll WALL, WALL, WALL, WALL ; 57
+	tilecoll FLOOR, FLOOR, WALL, WALL ; 57
+	tilecoll WALL, FLOOR, WALL, WALL ; 58
+	tilecoll FLOOR, WALL, FLOOR, WALL ; 59
+	tilecoll WALL, FLOOR, FLOOR, FLOOR ; 5a
+	tilecoll WALL, WALL, WALL, WALL ; 5b
+	tilecoll WALL, WALL, WALL, WALL ; 5c
+	tilecoll WALL, WALL, WALL, WALL ; 5d
+	tilecoll WALL, WALL, WALL, WALL ; 5e
+	tilecoll WALL, WALL, WALL, WALL ; 5f
+	tilecoll WALL, WALL, WALL, WALL ; 60
+	tilecoll WALL, WALL, WALL, WALL ; 61
+	tilecoll WALL, WALL, WALL, WALL ; 62
+	tilecoll WALL, WALL, WALL, WALL ; 63
+	tilecoll WALL, WATER, WALL, WATER ; 64
+	tilecoll HOP_DOWN, HOP_DOWN, WALL, WALL ; 65
+	tilecoll WALL, WALL, WALL, WALL ; 66
+	tilecoll WALL, WALL, WALL, WALL ; 67
+	tilecoll WALL, WALL, DOOR, DOOR ; 68
+	tilecoll WALL, WALL, WALL, WALL ; 69
+	tilecoll WALL, WALL, WALL, WALL ; 6a
+	tilecoll WALL, WALL, WALL, WALL ; 6b
+	tilecoll WALL, WALL, WALL, WALL ; 6c
+	tilecoll WALL, WALL, WALL, WALL ; 6d
+	tilecoll WALL, WALL, WALL, WALL ; 6e
+	tilecoll WALL, WALL, WALL, WALL ; 6f
diff --git a/data/tilesets/nihon_hightech_metatiles.bin b/data/tilesets/nihon_hightech_metatiles.bin
index debc632..7c03be7 100644
Binary files a/data/tilesets/nihon_hightech_metatiles.bin and b/data/tilesets/nihon_hightech_metatiles.bin differ
diff --git a/gfx/tilesets/nihon_hightech.png b/gfx/tilesets/nihon_hightech.png
index cd6cf37..2909987 100644
Binary files a/gfx/tilesets/nihon_hightech.png and b/gfx/tilesets/nihon_hightech.png differ
diff --git a/maps/Route52.ablk b/maps/Route52.ablk
new file mode 100644
index 0000000..9e00500
--- /dev/null
+++ b/maps/Route52.ablk
@@ -0,0 +1 @@
+3    5UUUUUUUUUUUUUUUUUUUUUUWPQQ 
QQKKQ
QP UU%' 'Q+)QP
%Q'QQ% Q'%Q 
%'Q'%Q 
Q#!QP
 KQQQKKKKQ
QP MMMMMMMMMMMMMMMMMMMMMMMM  2((((((((((
\ No newline at end of file
diff --git a/maps/Route52.asm b/maps/Route52.asm
new file mode 100644
index 0000000..36a0112
--- /dev/null
+++ b/maps/Route52.asm
@@ -0,0 +1,18 @@
+	object_const_def
+
+Route52_MapScripts:
+	def_scene_scripts
+
+	def_callbacks
+
+Route52_MapEvents:
+	db 0, 0 ; filler
+
+	def_warp_events
+	
+	def_coord_events
+
+	def_bg_events
+
+	def_object_events
+
diff --git a/maps/Route53.ablk b/maps/Route53.ablk
new file mode 100644
index 0000000..4533aac
--- /dev/null
+++ b/maps/Route53.ablk
@@ -0,0 +1 @@
+lllllllllllmnolllllllijklllllllijkllllllfhgll^]\^_aeeeee`__a`__aeeeee`__a`__aeeeee`__a`__aeeeee`_[cSSS`_?`_?`_?`_?===SSSb[?d(?===;?99OOOXW???OYOOO&&&&&&Z
\ No newline at end of file