It all started with Unity3D and many sleepless nights.
Bob will forever have a special place in our hearts. Part experiment, part exploration of what Unity3D could do, all madness. The game was enough of a success to prove that these "small" engines could produce games worthy of both attention and production.
To this day, Bob holds the distinction of being an infinite runner before infinite runners became a genre. It came out between Canabalt, which was a great inspiration, and the rest.
Of course, back then we were all focused on the big dog, Nuclear Dawn.