Tsunami

Summary
The Tsunami is a watergun that can be found in ZAPT:R. It resembles a grey, handheld water cannon with a faucet-like plug at the end of its barrel. There is a large, blue valve-like part at the weapon's back-end, which visibly rotates after each shot. It also has a handle on top with a blue gripping bar, but this part has no effect on gameplay.

If the weapon is equipped, it'll take approximately 5 seconds for the faucet to open up. Once it does, the player can then fire the weapon. The weapon fires out a large burst of water that destroys anything in its path and deals radius damage. It also happens to deal radius damage 2 - 3 times with each shot, similar to the Airstrike Beacon's missiles. After a shot is fired from this weapon, it'll usually take around 5 seconds before it can be fired again. Because of this, it has a very slow firerate, but with the added bonus of it shelving out very high damage in a radius around it.

Background Story
No one knows for certain as to how or why this weapon was created, but everyone does know that it is a very good zombie killing machine. With its very high damage output, as well as it dealing radius damage to anything around the blast, this weapon's destructive effects have been likened to that of a tsunami, hence its name. However, this does come with a cost - the weapon has to recharge after every shot, and every recharge takes about 5 seconds to complete.

Tips

 * Due to this weapon having a very slow firerate, you may want to have a secondary weapon equipped to kill zombies faster.
 * This weapon is ideal for sniping zombies from afar, as not only does the water travel at a pretty far distance, but is also super accurate to where it'll be going.
 * Use this weapon to take out hordes of zombies quickly, but make sure you aim your shots well.

Trivia

 * The Tsunami is one of the two waterguns within ZAPT:R, the other being the Quickshot.
 * For some reason, whenever this weapon is charging up another shot/opening up its faucet, any other item cannot be selected and will be stuck on the Tsunami itself until the charge time is done/the faucet is open completely.