Circles
Whenever you see a little shimmering
purple circle on the ground, walk into it
and press the A button. It'll let you enter a
Door, use a Mailbox, talk to an Earthling,
or Trick or Treat.
Doors
You will find Doors throughout the various
Zones. Some Doors require a certain
number of Keys to enter, displayed above
the Door. Other Doors require a Special
Item to gain access.
Telepad
Whenever you see a little shimmering blue
circle on the ground with a "Telepad" sign
over it, walk into it and press the A button.
The Telepad will take you back to the main
plateau on the level.
Mini Game Platforms
You'll find these Platforms locked away
under chains in various parts of the Zones.
You'll need to collect a certain number of
Keys, displayed above the Platform, in
order to gain access.
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