The method is as follows:
1. Find and collect the water gun. Water guns usually appear randomly in different corners of the map and players have to find them on their own.
2. Click the switch gun button to switch from the primary weapon to a water gun.
3. Press and hold the fire button to charge water bombs. After charging is completed, a white mist will be emitted from the mouth of the water gun.
4. Aim at the target and press the fire button to shoot. The water gun has a shorter range, so you need to pay attention to distance and aiming accuracy.