Tetris, in the tradition of national birds from disparate continents. By AngelaBrett and RobRix.
Officially released now. You can get it here:
Or you can find all sorts of silly Brettrix-related things in Corko’s Cosmos:
And now there’s another new version. When will the madness end?! (Ed: clearly not any time soon.) This one has some bug fixes and fairly minor new features. Changes are at http://cocoa.co.nz/brettrixhistory.html