The Nintendo Switch 2 has finally been announced, and the good news for those considering upgrading is that it will be (mostly) backward compatible. However, in an interview with developers , Nintendo revealed that compatibility required an emulator.
See also: Nintendo Switch 2 releases on June 5th
Unlike previous generations, such as the transition from Nintendo DS to 3DS or from Nintendo Wii to Wii U, the Switch 2's hardware does not have many similarities to the Switch 1. As they themselves stated, "these systems were compatible because the Nintendo 3DS contained Nintendo DS hardware and the Wii U contained Wii hardware. However, the Switch 2 does not contain Switch hardware."
To fix this, developers initially tried pure software emulation. This is what Switch emulators like Yuzu , essentially using software to represent the hardware. However, this requires a lot more processing power, forcing the Switch 2 to run at full capacity, which can drain the battery.
Instead, the Switch 2 uses a hybrid emulator that sits “somewhere between a software emulator and hardware compatibility.” Data from the original Switch game is converted to run in real time on the Switch 2 during gameplay.
See also: Nintendo now admits that emulators are legal
This means that original Switch games will benefit from new features like GameChat, while loading times and performance will generally improve. However, there is a list of Switch games that are experiencing compatibility issues with the new system, which includes Doom Eternal, Dead by Daylight, EVERSPACE, GRID Autosport , and more. These are currently listed as “under investigation,” so it’s possible that the situation will improve over time.
Nintendo has taken an aggressive stance against fan attempts to create emulators for the Switch 2, shutting down the team behind Yuzu last year, despite admitting that emulation is technically legal. Most of the efforts have focused on combating piracy and preventing users from bypassing technical restrictions, which is prohibited by the DMCA.
See also: New Nintendo Switch emulator comes to Android
Still, it's surprising to see Nintendo turning to the same thing it's tried so hard to stop in recent years with its new system. The Switch already emulates older consoles for Nintendo Switch Online users, but that's limited to the GameCube era. The ease with which modern games can be emulated on the Switch (it's an Arm system) may explain why the company has been so careful, and why the Switch 2 will emulate so well, despite having weaker hardware than many modern smartphones and portable consoles .
Source: androidauthority
