Flurry: Nintendo DS Game Software Revenue Marketshare Sliding Rapidly as Smartphone Revenue Rockets Upward

Flurry, an analytics company that focuses on the mobile world, published their data of portable game software revenue marketshare from 2009 to 2011 (using projections to estimate November and December revenue). In it, the compare game revenues for the Nintendo DS, Sony PSP and the combined revenue for Android and iOS (iPhone/iPad). Based on this, Flurry asks:

Is it Game Over for Nintendo DS and Sony PSP?

Flurry presented the data in a series of three pie charts.