If you loved Ring 0, try Ousama Game
A bridge between a film you've already seen and one most people haven't. Ousama Game has roughly 14.8× fewer votes than Ring 0 — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Norio Tsuruta, and they both carry the dread mood tag, and they sit in Horror / Thriller territory. If that's the register that drew you to Ring 0, the second film will land in a comparable space — through a different lens.
dread
What Ousama Game is
Moonlit schoolyard, midnight, a lone phone beeps. Classmates receive mysterious emails with twisted commands. Director Norio Tsuruta helms this horror thriller.

