Then unblock the ROM, this will add more RAM to be used, so it won't lag. DaedalusX64 is a Nintendo 64 emulator for 3DS, Linux, PSP, Nintendo Switch Nintendo 3DS PC PlayStation 4 Xbox One Of course, you could technically play any N64 game on PC using emulators. Nintendo DS Emulator Roms = R4DS Rom files. The original model and the 2DS had a dual-core ARM11 MPCore at 268 MHz and a single-core ARM9, 128MB of RAM and 6MB of VRAM, and a DMP PICA200 GPU.