Ace Combat Вђ“ Assault Horizon Legacy Update V2.... -

The update you're referring to, commonly known as (or Ace Combat 3D: Cross Rumble + in Japan), is an enhanced re-release of the original 2011 3DS title. It was specifically designed to take advantage of the New Nintendo 3DS hardware. Key Updates & New Content

These "Nintendo aircraft" feature modified stats and unique cockpit parts for tuning.

: If played on a New Nintendo 3DS, the game utilizes the added hardware: Ace Combat – Assault Horizon Legacy Update v2....

: This is the most significant addition. Scanning compatible figures (like Mario, Link, or Samus) unlocks special Nintendo-themed aircraft.

Whether you are on the original or the "Plus" update, these core mechanics are vital: The update you're referring to, commonly known as

: The update leverages the New 3DS's "Super Stable 3D" head-tracking for a more immersive and less blurry 3D experience. Core Gameplay Guide

Players can also unlock some of these by destroying hidden found within missions. : If played on a New Nintendo 3DS,

: In the "Normal" control scheme, these act as additional acceleration and deceleration triggers. In "Classic," they handle yaw.