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Mark Rosewater's 28-Year Side Project Is Finally for Sale

Mark Rosewater's new game, Mood Swings, is available today via Secret Lair - but what is it? And why did it take so long to make?

By Nick Wolf · 2026-06-01

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*Mark Rosewater explaining Mood Swings at MagicCon Las Vegas (Photo by Nick Wolf)* Mark Rosewater has been trying to sell *Mood Swings* since 1998.…

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