Film editor Shameer Muhammed said his experience of working with director S Shankar on 'Game Changer' was "terrible". "He would fix one date for editing, but he'd turn up only after ten days," said Muhammed, adding, "The film was 7-7.5 hours long. I edited it 3.5 hours." He said after his exit, the new editor shortened it to 2.5-3 hours.