diff --git a/ediv/bin/bum.prg b/ediv/bin/bum.prg
index fea3cd0..56c7ca3 100644
--- a/ediv/bin/bum.prg
+++ b/ediv/bin/bum.prg
@@ -25,6 +25,8 @@ begin
     y=rand(0,199);
 
     region=1;
+    flags=12;
+    transparency=200;
 
     loop
         frame;