Don't Look Back developer Terry Cavanagh has put out a collection of eight free online, PC, and OSX games created during and after his trip to Berlin's BIGJam 2009. He admits they're all "very rough and unpolished" as many were created in three hours -- Airplane Adventures and its sequel, which he created during his flights from Dublin to Berlin and back, are particularly cruel/crude.

There are some gems in this batch, though, like Bullfist (created with the help of Hayden Scott-Baron, Alex May and Battlerager), in which you charge down a lane and crash into "capitalist pig dogs" and "decadent capitalist automobiles". You also need to collect like-minded bulls so you can knock over bigger objects and send your herd into a bullrage.

[Via @terrycavanagh, IndieGames]