Enhancement Request: Mid-Turn Replays

[ElPared]

all they'd need to do is make the game remember what you'd done so far that turn and give you a "step back" button. Almost like an undo, but it just shows what happened last move.

this way it'd store the stepbacks locally instead of having to fetch a partial replay from the server.

I'd also like to see a way to step through turns move by move within a replay. Perhaps both could be implemented at the same time, hypothetically?