Penguin
 "Pingu's Quest"){kind=icon}
Pingu's Quest
 "Volleyball Penguins 2p"){kind=icon}
Volleyball Penguins 2p
 "SteamyBalls"){kind=icon}
)
)
)
SteamyBalls
 "Penguins Super Kart"){kind=icon}
Penguins Super Kart
 "Cloudy with occasional presents"){kind=icon}
Cloudy with occasional presents
 "PixelPanic!"){kind=icon}
)
)
PixelPanic!
 "Lost Penguins"){kind=icon}
Lost Penguins
 "Peguin Theory"){kind=icon}
)
)
)
)
Peguin Theory
 "Roll and Eat"){kind=icon}
Roll and Eat
 "Lonely Penguin"){kind=icon}
Lonely Penguin
 "Penguineering"){kind=icon}
)
Penguineering
 "Mr. PengWin"){kind=icon}
Mr. PengWin
 "Penguin Panic"){kind=icon}
Penguin Panic
 "PengWings"){kind=icon}
)
)
)
)
)
PengWings
 "Penguin's Pole"){kind=icon}
Penguin's Pole
 "Penguin Rescue"){kind=icon}
Penguin Rescue