diff --git a/main.py b/main.py
index 498f58c..cb4b563 100644
--- a/main.py
+++ b/main.py
@@ -64,12 +64,13 @@ boden = (screensize[1]//3)*2
 
 player = Player()
 Kaktuse = []
+kaktus_ticker = 0
+next_kaktus = randint(100,500)
 for a in range(3):
     Kaktuse.append(Kaktus())
 kaktusspeed = 5
 show_debug = False
 running = True
-kaktus_ticker = 0
 if __name__ == "__main__":
     while running:
         ## key managment
@@ -81,7 +82,6 @@ if __name__ == "__main__":
            show_debug = not show_debug
         if pressed_keys[pygame.K_SPACE] and not preview_pressed_keys[pygame.K_SPACE]:
             player.jump()
-            Kaktuse.append(Kaktus())
 
         preview_pressed_keys = pressed_keys
         ## event managment
@@ -97,7 +97,13 @@ if __name__ == "__main__":
         for a in Kaktuse:
             a.move(kaktusspeed)
             a.render()
-        kaktus_ticker += 1
+            if a.pos[0] < 0:
+                Kaktuse.pop(0)
+        if kaktus_ticker > next_kaktus:
+            next_kaktus = randint(80,180)
+            kaktus_ticker =0
+            Kaktuse.append(Kaktus())
+        kaktus_ticker += kaktusspeed*0.3
         if show_debug:
             get_debug_text()
         ## bildschirm aktuallisierung