If you loved Dead Space: Downfall, try Dead Space: Aftermath
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theysit in Animation / Horror / Science Fiction territory. If that's the register that drew you to Dead Space: Downfall, the second film will land in a comparable space — through a different lens.
What Dead Space: Aftermath is
Orbit above Aegis VII. Static. A distress beacon. Four fractured accounts of the O'Bannon's rescue mission surface, each survivor haunted by grotesque visions and impossible choices. A contagion spreads. Necromorphs meet Rashomon in this direct-to-video game expansion.

