Secret Mission

Secret Mission Item Box from the PS2/Wii version of Sonic Unleashed.

Secret Missions are special levels on the PS2 and Wii versions of Sonic Unleashed.

Overview

There is a total of 28 Secret Missions in this game, from which 23 of them can be unlocked by collecting Secret Mission Item Boxes in the Gaia Gates. The other five missions are obtained as soon as the player collects or surpasses certain numbers of Secret Items:

• Secret Mission 2 is unlocked at 32 Secret Items
• Secret Mission 6 is unlocked at ??? Secret Items
• Secret Mission 10 is unlocked at 100 Secret Items
• Secret Mission 13 is unlocked at ??? Secret Items

The last obtainable mission (Secret Mission 25) - "Reach the goal unscathed!" Day Stage in Adabat - is unlocked when you get all Secret Items except Secret Movie 36, which you obtain in this level.

List of Secret Missions

	This list is incomplete. The following list has been marked as incomplete. If you can, please complete it.

	Secret Mission 1 Apotos — Day Stage
	Secret Mission 2 Apotos — Day Stage
	Secret Mission 3 Holoska — Day Stage
	Secret Mission 4 Holoska — Day Stage
	Secret Mission 5 Spagonia — Night Stage "Break nothing en route to the goal!"
	Secret Mission 6 Spagonia — Night Stage "Special Mission! Find the treasure!"
	Secret Mission 7 Chun-nan — Night Stage "Battle Royale! Take on all corners!"
	Secret Mission 8 Chun-nan — Night Stage "Reach the goal ring without getting hit!?"
	Secret Mission 9 Spagonia — Day Stage
	Secret Mission 10 Spagonia — Day Stage "Gather rings at top speed"
	Secret Mission 11 Chun-nan — Day Stage
	Secret Mission 12 Chun-nan — Day Stage
	Secret Mission 13 Chun-nan — Day Stage
	Secret Mission 14 Holoska — Night Stage "Battle Royale! Take on all corners!"
	Secret Mission 15 Holoska — Night Stage "Break nothing en route to the goal!"
	Secret Mission 16 Shamar — Day Stage
	Secret Mission 17 Shamar — Day Stage
	Secret Mission 18 Shamar — Night Stage "Break nothing en route to the goal!"
	Secret Mission 19 Shamar — Night Stage "Special Mission! Find the treasure!"
	Secret Mission 20 Adabat — Night Stage "Battle Royale! Take on all corners!"
	Secret Mission 21 Adabat — Night Stage "Reach the goal ring without getting hit!?"
	Secret Mission 22 Adabat — Day Stage
	Secret Mission 23 Adabat — Day Stage
	Secret Mission 24 Adabat — Day Stage
	Secret Mission 25 Adabat — Day Stage "Reach the goal unscathed!"
	Secret Mission 26 Eggmanland — Night Stage "Special Mission! Find the treasure!"
	Secret Mission 27 Eggmanland — Night Stage "Reach the goal ring without getting hit!?"
	Secret Mission 28 Eggmanland — Night Stage "Battle Royale! Take on all corners!"