Chibi-Robo: Park Patrol Hints

All you have to do is get the trampoline cartridge, and put it relatively close to the chibi-house. Next, when the forecast calls for smogglings/smogglelobs, just go out and play on the tramp all day. But, when it's nighttime, after a minute or two, get off the tramp and the day should end. *This won't avoid smogg's that are already out. it just prevents them from coming

All you have to do is get a toy or something in Park Projects, then put it close to the chibi-house. Then, on when the forecast calls for smoglings or smogleblobs, just go and play on the thing you got from the PP. *Note: This will not prevent smogglings/ smoggleblobs from doing anything if they're already out. This secret only prevents them from coming out. Otherwise, they'll destroy your flowers. :p