Left 4 Dead’s engine was ‘broken,’ ex-Valve employer recalls
It’s such a shame Back 4 Blood couldn’t quite scratch that Left 4 Dead itch. It was, after all, supposed to be a spiritual successor to Valve’s iconic zombie co-op series. Sadly, ’twas not to be. However, with the original L4D turning 15 recently, one of the OG developers reflects on the game. In a …