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Mayhem in Single Valley Soundtrack contains music composed by game creator, Brian Cullen. "The Painting" and "A Minor Boss" composed by Mark Shannelly and arranged by Mark Shannelly and Brian Cullen.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Lowest tracked price: CA$2.09 (Jul 7, 2026) · current best: CA$10.49.
100% positive reviews all-time.
