Achyut Prashast Singh punched more than a hundred times with his bare fist on a wall for an action sequence. He, however, couldn't retain all of that in the final cut keeping in mind the duration.
The film was shot at 30 frames per second, but the final cut was converted to 60 frames per second.
This was the first time Achyut Prashast Singh shot with a printed copy of the screenplay. He, however, made improvised changes during the editing process.
Achyut Prashast Singh got hit in his jaw for real while performing a fall. This was a totally unscripted moment that made it to the final cut.