Splat Dualies

The Splat Dualies are a main weapon in Splatoon 2. Dualies are a new weapon type added in Splatoon 2 and are featured prominently in promotional material for said game.

When fired, the Splat Dualies spray ink from both of the player's hands. Two reticles are displayed as a result, and each reticle acts independently, so an obstruction of one Dualie does not inhibit the shots of the other.

The Splat Dualies feature a unique roll mechanic. Pressing (jump) while firing causes the player to quickly roll in the movement direction, leaving behind a small cone of ink. The player then enters a crouch for a short duration. While crouched, the player's reticles are merged and shots are concentrated on one point; however, walking is disabled. Rolls may be used up to two times consecutively before the player must stand again.

Splatoon 2
The Splat Dualies come in a set with Burst Bombs and Tenta Missiles.

Demonstration
https://www.youtube.com/watch?v=6KVX4cHT4pk

Details

 * The number of shots required to splat an opponent after or with a 35 damage indirect from a Burst Bomb can be decreased from 3 shots to 2 when using enough Main Power Up to increase the main weapon's damage to at least 32.5.

Trivia

 * According to the Splatoon 2 event demo, the Splat Dualies originally came with Suction Bombs and the Inkjet. In the final game, this changed to Burst Bombs and the Tenta Missiles, and the beta set was later given to the Rapid Blaster Deco, Nautilus 79, and Fresh Squiffer.
 * Its sub was changed to Curling Bombs for the Splatoon 2 Global Testfire. This set was later given to the Enperry Splat Dualies and Custom Goo Tuber.
 * The Suction Bombs would reappear on dualies in the form of the Kensa Splat Dualies. The Inkjet was also given to the Glooga Dualies.
 * This is the only weapon to have different losing animations in the Splatoon 2 Global Testfire and the final release.

Names in other languages
Double encreur