So they will not create any special problems for the survivor, and the necessary attacks need to be applied less than in other modes. If the player prefers to play in normal mode, then a relatively small number of sharks are going to swim nearby. Or you have the opportunity to try everything, and then decide for yourself which one you are going to play next. So you can choose any of them based on the skill of the player.
The game has five different modes, each of which can suit an individual player.
