Cool game, I loved the idea! feedback:
1 - The game felt too hard(playing solo). I was right next to the object by hearing the cough sound, but I just kept shooting around and couldn't find it. It would be good if the object didn't fit (e.g., a slice of pizza on a table).
2 - It was a bit weird that the hider would cough after a shot, idk what exactly, but a different sound effect might be better.
3 - Adding shooting effects would've made the game much more satisfying and cooler
Also, I really liked the 2-player mode! Good work!