Has anyone seen Game Over?

I just finished watching Game Over and don't know quite what to do make of the movie. A very graphic psychological thriller, it has its moments but overall, rather tepid.

Taapsee Pannu has acted well. I would say this is her best performance.

Has anyone watched the movie and what do you think of it?

Watched it last year. Quite a gripping thriller, Well directed. And Yes one of the best performances from Tapsee