You can unlock these power-ups in Grannie's Attic by collecting Golden Diamonds.
|Unlockable||How to Unlock|
|1200 Gold Diamonds Collected||Extended Hover|
|Beat the first 16 Levels||Moon Level|
|All 2000 Gold Diamonds and 40 Water Sprites Collected||Play as Grannie|
|800 Gold Diamonds Collected||Power-shot|
|1600 Gold Diamonds Collected||Vertical Boost|
Contributed By: Mrakainus.