Gowalla's rocky couple of years ended with a talent acquisition by Facebook of the former location-sharing app. Left in the dust were developers using the Gowalla API, including Ben Dodson and his field notes app for Gowalla. Dodson's latest creation is a Gowalla-inspired app that focuses just on the gaming elements rather than check-ins. And because Dodson remembers struggling with Gowalla's early API, the WallaBee API is available from the start. In fact, before the start.
Following-up on yesterday's post on the best new mashups, here is another notable mashup from this past week, yesterday's Mashup of the Day: Gaiagi Driver. What is it? It's a mashed-up 3D driving simulator that uses a lot of web APIs across multiple windows to create a unique driving experience. Give it a starting and ending address and it follows the path created by the directions and shows your present position in four different views: