Just how much of a financial cliff did Rovio drive off with Angry Birds Go?

Jon Jordan puts some numbers on the launch and the income of Rovio’s (rather greedy) freemium karting cart game, Angry Birds Go. While the launch period saw the title perform well, it’s been dropping quickly away from the top of the app downloads and earned revenue charts:

Yet as most of the graphs show, the key concern for Rovio will be that while Angry Birds Go! has launched very well in terms of its first three weeks, it’s now tracking downwards in terms of top grossing chart position, particularly on the more volatile App Store.

Lots of graphs and stats to go through over on Pocketgamer.biz.