Alternatives to ares

Azahar suits Nintendo 3DS owners seeking to use their game libraries on supported desktop or Android platforms, and homebrew developers, researchers or preservation projects.

It suits players seeking PlayStation emulation with graphics enhancements, save-state tools and broad controller options.

PPSSPP

PPSSPP suits players who want to run PSP games on supported mobile or desktop platforms, including those who want customizable controls or multiplayer.

mGBA

It suits players seeking a free emulator for Game Boy Advance, Game Boy, or Game Boy Color titles on supported desktop systems or listed homebrew devices.

RetroArch suits people looking for a unified frontend for emulators, game engines, and media players, from beginners to power users.

Panda3DS

Panda3DS suits Nintendo 3DS fans who want to play on laptops, desktops, Steam Decks, or phones.

Snes9x suits players who want to run most SNES or Super Famicom games on listed desktop platforms, and on Android through additional builds.

bsnes suits players seeking a desktop emulator for Super Nintendo or Super Famicom games, including Super Game Boy and Satellaview titles.

melonDS

melonDS suits people looking for Nintendo DS emulation on Windows, macOS, or Linux who can configure the required console files.

OpenEmu

OpenEmu suits Mac users who want one library for games they already own and support for many console systems.

Dolphin may suit users who want to play GameCube or Wii games on a 64-bit PC or Android device.

Vita3K suits people seeking an experimental PlayStation Vita emulator on desktop or Android.

It suits users seeking a free Nintendo DS or DS Lite emulator for Windows, Linux, or macOS.

VisualBoyAdvance-M

It suits people looking for a no-cost emulator for Game Boy systems on desktop or Android.

Emulicious

Emulicious suits players seeking a free emulator for its five listed console systems, and developers who want debugging tools or VS Code integration.

FCEUX suits people who want to emulate the listed Nintendo and Dendy systems, as well as users working with debugging, ROM hacking, or tool-assisted movies.

BizHawk suits tool-assisted speedrunners and users who need frame-level recording, rewind, memory tools, or scripting.

It suits players seeking netplay, replay and training features for supported Dreamcast, Naomi, Naomi 2 or Atomiswave games.

SameBoy suits players who want to emulate supported Game Boy family systems, and developers who want its debugging tools.

Play! suits people looking for a free PlayStation 2 emulator on desktop or mobile, particularly those who want to avoid configuring a BIOS or game-specific settings.