TCS: Battle Of Endor - 6x Special Presses

Special Presses
1 - Build the block
2 - Build the bridge for 3PO
3 - Build the first bomb
4 - Build the second bomb
5 - Build the third bomb
6 - Build the fourth bomb
Challenge Notes: This is the Special Button Challenge. The goal of this challenge is to beat the game while pressing the "Special Button" as few times as possible. Beating Lego Star Wars: The Complete Saga requires you to beat the final level in all 6 episodes by any means possible.
The special button serves many functions. It is a general "Use" button