diff --git a/Scripts/background.scpt b/Scripts/background.scpt
index a1bf185..cd9a606 100644
--- a/Scripts/background.scpt
+++ b/Scripts/background.scpt
@@ -1,5 +1,5 @@
 tell application "iTerm"
 	tell current session of current window
-		set background image to "/Users/Laki/GitHub/Pokemon-Terminal-Themes/Images/Generation IV - Sinnoh/390.png"
+		set background image to "/Users/Laki/GitHub/Pokemon-Terminal-Themes/Images/Generation I - Kanto/151.png"
 	end tell
 end tell
\ No newline at end of file
diff --git a/main.py b/main.py
index 9a6ee71..a7fbf87 100755
--- a/main.py
+++ b/main.py
@@ -11,15 +11,15 @@ import sys
 import time
 
 
-def debug():
+def debug(start, end):
     # Test each Pokemon in order, one by one.
-    for x in range(1, 494):
-        backchanger.change_background(x)
-        try:
+    try:
+        for x in range(start, end):
+            backchanger.change_background(x)
             time.sleep(0.25)
-        except KeyboardInterrupt:
-            print("Program was terminated.")
-            sys.exit()
+    except KeyboardInterrupt:
+        print("Program was terminated.")
+        sys.exit()
 
 
 if __name__ == "__main__":
@@ -45,7 +45,15 @@ if __name__ == "__main__":
         elif arg == "all" or arg == "pokemon" or arg == "list":
             printer.print_all()
         elif arg == "slideshow":
-            debug()
+            debug(1, 494)
+        elif arg == "slideshow-kanto":
+            debug(1, 152)
+        elif arg == "slideshow-johto":
+            debug(152, 252)
+        elif arg == "slideshow-hoenn":
+            debug(252, 387)
+        elif arg == "slideshow-sinnoh":
+            debug(387, 494)
         elif arg == "rand" or arg == "random":
             backchanger.change_background(random.randint(1, 494))
         elif arg == "?" or arg == "current":
diff --git a/printer.py b/printer.py
index 51829c1..528e3f1 100644
--- a/printer.py
+++ b/printer.py
@@ -17,11 +17,12 @@ Parameters:
     [letter]    -   List all Pokemon who's names begin with a particular letter.
 
 Other Parameters:
-    pokemon all         -   List all the Pokemon supported.
-    pokemon random      -   Pick a Pokemon at random.
-    pokemon regions     -   List all the available regions.
-    pokemon slideshow   -   Iterate through each pokemon.
-    pokemon help        -   Display this menu.
+    pokemon all             -   List all the Pokemon supported.
+    pokemon random          -   Pick a Pokemon at random.
+    pokemon regions         -   List all the available regions.
+    pokemon slideshow       -   Iterate through each Pokemon.
+    pokemon slideshow-kanto -   Iterate through each Pokemon in the specified reigon.
+    pokemon help            -   Display this menu.
 ''')