A homebrew application named Kasumi has made it possible for the Nintendo 3DS to access NVIDIA GeForce NOW, a cloud gaming service that streams games over the internet. This means users can now play recent games on their handheld console without needing to download them locally. The application works with the New Nintendo 3DS, New Nintendo 3DS XL, and New Nintendo 2DS XL models, but not the original versions of the device. To use Kasumi, users must install a customized firmware called Luma3DS, which allows the console to run unofficial software. The Nintendo 3DS has technical limitations that affect how games are displayed. The screen can only render games at a resolution of 960×540 pixels and at a frame rate of 30 frames per second. To support this, the device requires a minimum internet bandwidth of about 1 Mbps, which is compatible with its 2.4 GHz Wi-Fi connection. These restrictions are due to the hardware design of the console, which was not originally intended for cloud gaming. The application also allows users to control games using the 3DS’s touchscreen. This includes simulated buttons such as L3, R3, and PlayStation-style buttons, which are commonly found on modern gaming controllers. The Circle Pad and C-Stick on the console are used as analog sticks for movement and aiming in games. Additionally, Kasumi includes a virtual keyboard and a touchpad to help users navigate menus and input text more easily. While Kasumi opens up new possibilities for the Nintendo 3DS, it is important to note that the console was not designed for cloud gaming. Users may experience limitations in performance and gameplay compared to more modern devices. The development of such homebrew applications highlights the creativity of the gaming community in finding ways to extend the life and functionality of older hardware.