Home > Sony PSP Cheats > Thrillville
Thrillville - Game cheats, tips and tricks for Sony PSP
All parks:
----------
While in any park, press
Square, Circle, Triangle, Square, Circle, Triangle, Square
to unlock all parks.
All rides:
----------
While in any park, press
Square, Circle, Triangle, Square, Circle, Triangle(2)
to unlock all rides.
Extra $50,000:
--------------
While in any park, press
Square, Circle, Triangle, Square, Circle, Triangle, X.
Mission completion:
-------------------
While in any park, press
Square, Circle, Triangle, Square, Circle, Triangle, Circle.
Then at the mission selection screen, press Square to complete
the highlighted mission and unlock the next mission.
Note: Each time Square is pressed on a highlighted mission,
the rank of the completion increases (from bronze, to silver,
and finally gold).