Predict Ratchet and Clank: ACIT lifetime sales

[Kantor]

Here is some data for previous R&C games. Every console one, except Tools of Destruction, and possibly Deadlocked, has sold 2 million at least.

1		Ratchet & Clank (All region sales)					2.93m
2		Ratchet & Clank: Going Commando (All region sales)					2.42m
3		Ratchet & Clank: Up Your Arsenal (Old all region sales)					2.17m
4		Ratchet & Clank: Size Matters					1.54m
5		Ratchet & Clank Future: Tools of Destruction					1.47m
6		Ratchet & Clank: Up Your Arsenal (Weekly american sales)					1.29m (US ONLY)
7		Ratchet: Deadlocked					1.02m (NO OTHERS)