The game is fine, the only problem is the camera. It seems to be a third person camera, but without the player model, but when you help someone you become them(?), after this you do have a player model, but now the model is blocking your view. It is very confusing, especially because of the huge zoom and having to use A and D to move the camera sideways but the mouse to move it vertically.
Overall, the game is fine, if you fix the camera.