Time travel in Newtonian spacetime

[accdd]

Is time travel possible in Newtonian curved spacetime?

 

[Orodruin]

Newtonian space is Euclidean and Newtonian time is absolute.

 

[Dale]

Is time travel possible in Newtonian curved spacetime?

Newtonian curved spacetime is just another formalism for standard force-based Newtonian gravity. So I don’t see how, unless the spacetime has some non-trivial topology