ohhh
ok!
If you plan on updating the game I suggest to place some sort of indicator on when the 15 seconds are about to end, like a red bar that times the shots or some sort of sound indicator when you are 5 seconds away
We do this for fun so we like leaving the games as is. All the faults and problems are comedy fuel to look back on the time we spent on it, like a photograph of the journey.
Although! I think we should probably incorporate some accessibility features on our future endeavors, since in this one you rely on sound to know when the sniper shot, but a warning would make the game easier, which was not our goal. Game balancing is a complex art, and since this was a speedrun themed game jam, we erred on the side of trial and error rather than a more "player friendly" approach.