Erased
Both use time travel around personal tragedy, guilt, and the desperate need to save someone before it is too late. Erased is more compact and thriller-like, but the emotional loop of trying to rewrite a painful outcome feels very familiar.
Re:ZERO
Re:Zero is a common rec because it turns time-loop resets into psychological punishment instead of a simple power fantasy. Fans who liked Steins;Gate's escalating consequences and protagonist breakdowns will probably connect with Subaru's repeated failures and trauma.
The Girl Who Leapt Through Time
This film is a lighter entry point into time travel, but it shares the idea that small changes can create emotional consequences the protagonist did not expect. It works especially well for Steins;Gate fans who liked the personal side of time manipulation more than the conspiracy side.
Puella Magi Madoka Magica
Both series start with a familiar genre shell, then reveal a darker time-related structure underneath. Madoka is magical-girl horror rather than sci-fi thriller, but the tragedy, sacrifice, and loop-based reveals are why it keeps showing up in recs.
Higurashi: When They Cry
Higurashi has the same slow-burn mystery feeling where repeated events reveal new layers of a bigger truth. It is more horror-driven than Steins;Gate, but fans who enjoy piecing together timelines, paranoia, and hidden rules tend to see the connection.