Orb

The orb is a special item. It can be purchased from the Orb Shop for $50 or found in late-game areas.

When used, the orb will cause a small explosion that pushes everything near it back.

Red Orb
A Red Orb can be purchased from the hidden Illegal Bomb Shop for $70. It functions like a normal blue orb but will also flash green if you are in a level adjacent to a level that has a hidden door in it. It will flash green faster as you approach the door to the area that contains the hidden door.

Secrets
In certain areas, the orb will flash/beep to indicate a hidden door. It will beep faster the closer you are to it.
 * In A Level, in A Level Wraparound, leads to Village Secret Area.
 * In E Level, in Purple Zone Cave, leads to ??? level.
 * In L Level in Waterfall World Secret.
 * In P Level, leads to the Cat Zone Secret.
 * In the bandit's hideout