BioShock Infinite DLC is still on the way, but these things take time, Irrational Game co-founder and creative director Ken Levine has said.

Posting on Twitter earlier today, Levine wrote: "DLC Update: We are working on it- have been since the game shipped. Things are going well, but plz understand: game development takes time."

Three DLC packs are promised as part of the BioShock Infinite Season Pass, offering new stories, new characters and new weapons.

Does the wait for BioShock Infinite DLC make a case for developing the extra content concurrently with the main game and holding it back to release in the months which follow the launch?

Source: @IGLevine

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