diff -r 149416b948fc -r d4de36b3801a project_files/HedgewarsMobile/Classes/GameSetup.m
--- a/project_files/HedgewarsMobile/Classes/GameSetup.m	Thu Jun 24 01:08:57 2010 +0200
+++ b/project_files/HedgewarsMobile/Classes/GameSetup.m	Sat Jun 26 04:36:04 2010 +0200
@@ -306,7 +306,7 @@
                 break;
             case '?':
                 // without this sleep sometimes frontend replies before engine has processed any flag (resulting in an error)
-                [NSThread sleepForTimeInterval:0.4];
+                [NSThread sleepForTimeInterval:0.6];
                 DLog(@"Ping? Pong!");
                 [self sendToEngine:@"!"];
                 break;