How to Play Super Nintendo (SNES) Games on Nintendo 64

You cannot play SNES cartridges on an N64. They are physically and electrically incompatible.

Aspect	SNES	N64
Cartridge slot	62-pin (3.3V/5V)	50-pin (3.3V only)
CPU	Ricoh 5A22 (65C816 @ 3.58 MHz)	NEC VR4300 (MIPS III @ 93.75 MHz)
Graphics	PPU1/PPU2 (tile/sprite, mode 7)	SGI RCP (RSP + RDP, 3D, z-buffer)
Audio	SPC700 (Sony, 8-ch ADPCM)	RSP (programmable, sample-based)
Media	Cartridge (mask ROM)	Cartridge (mask ROM, different pinout)

No adapter exists. The N64 lacks the SNES coprocessors (Super FX, SA-1, DSP, Cx4) used by many carts.

Original hardware: SNES / Super Famicom + flashcart (FXPAK Pro / SD2SNES Pro — plays all chips, save states) or original carts.
SNES Classic Edition (2017): 21 games built-in. Hackable (Hakchi2 CE) → add 300+ ROMs. HDMI out. $100–$150 used.
Nintendo Switch Online + expansion pack: Official SNES app (40+ games). Save states, rewind, online co-op. Requires subscription.
PC / mobile emulation: bsnes / higan (cycle-accurate), Snes9x (fast, accurate), RetroArch (all cores). Legal: dump own carts.
Retro handhelds: Analogue Pocket (FPGA, 100% accuracy, SNES adapter), Miyoo Mini Plus, RG35XX, Steam deck (RetroArch).

Recommendation: SNES Classic (hacked) or Analogue Pocket for authentic feel. Switch Online for convenience. PC for max features.

Video Game Consoles