diff --git a/main.py b/main.py
index 68ce4e3..29fe454 100644
--- a/main.py
+++ b/main.py
@@ -70,7 +70,7 @@ def init_sounds():
 
 case_images = {}
 
-def is_snap_event(event):
+def is_SPACE_event(event):
     global touch_start
 
     # Tastatur oder Joystick A
@@ -458,8 +458,7 @@ async def show_instruction_screen(image):
             if event.type == pygame.QUIT:
                 pygame.quit()
                 sys.exit()
-            elif (event.type == pygame.KEYDOWN and event.key == pygame.K_SPACE) or \
-                 (event.type == pygame.JOYBUTTONDOWN and event.button == 0):
+            elif is_SPACE_event(event):
                 waiting = False
 
 async def fail_current_case():
@@ -608,10 +607,7 @@ async def show_game_over(score):
             if event.type == pygame.QUIT:
                 pygame.quit()
                 sys.exit()
-            elif (
-                    (event.type == pygame.KEYDOWN and event.key == pygame.K_SPACE) or
-                    (event.type == pygame.JOYBUTTONDOWN and event.button == 0)
-            ):
+            elif is_SPACE_event(event):
                 if ready_to_submit and prepared_form:
                     print("Benutzer bestätigt, Punkte werden jetzt gesendet.")
                     prepared_form.submit()
@@ -695,7 +691,7 @@ async def main():
                                 stacked_cases.append(current_case)
                                 spawn_case_in_game()
                                 shake_timer = 10
-                    elif is_snap_event(event):
+                    elif is_SPACE_event(event):
                         if current_case and current_case.allow_snap:
                             await current_case.animate_snap()
                             can_use_tilt = True