Ryan Calavano returns in today's episode of Shacknews Daily. First, expect tons of new content after Halo 4 releases. How does 50 new missions sound to you? Next, the world of machinima gets a powerful new tool: Source Filmmaker. Unfortunately, it's just for Team Fortress 2 for now. Finally, Mass Effect 3 is going to get single-player DLC. But what will it be about?

Check out today's episode of Shacknews Daily.

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