With the right software, your Raspberry Pi can boot into a clean game library interface, support controllers, organize ROMs, and launch classic systems from one place. RetroPie remains one of the best-known Raspberry Pi gaming platforms, with official installation and first-installation documentation specifically for Raspberry Pi setups.

You may also have heard of EmuDeck. EmuDeck is a real and active emulation management platform, but its current official documentation presents it as available for Linux/SteamOS, Windows, Mac (beta), and Android (beta) rather than as a standard Raspberry Pi distribution. Its public-facing docs and install guides are centered on desktop or handheld-style installs, especially Steam Deck and Linux desktop workflows.

So if your goal is to turn a Raspberry Pi into a retro console today, RetroPie is the straightforward option. In this guide, I’ll show you how to do that, while also explaining where EmuDeck fits into the picture.

RetroPie vs EmuDeck for Raspberry Pi

For Raspberry Pi specifically, RetroPie is the practical choice.

RetroPie officially documents Raspberry Pi installation, first boot, hardware setup, and supported systems. It is built specifically around the idea of turning Raspberry Pi and similar hardware into a retro gaming machine.

EmuDeck, by contrast, is positioned in its current documentation as a multiplatform emulation setup layer for Linux/SteamOS, Windows, Mac beta, and Android beta, with install flows aimed at those environments. Its FAQ still explicitly describes EmuDeck as a script that installs and configures emulation tools for Steam Deck-style usage.

So the clean recommendation is:

• use RetroPie on Raspberry Pi

• think of EmuDeck mainly as relevant to Steam Deck, Linux handhelds, and desktop environments rather than the standard Raspberry Pi route

What You Need

Before you start, you need a few basics:

• a Raspberry Pi

• a microSD card

• a power supply matched to your Pi

• an HDMI cable and display

• a USB or Bluetooth controller

• optionally, a case and cooling

• ROMs and BIOS files only for software you legally own the rights to use

RetroPie’s own hardware guidance notes that you can build a RetroPie machine by assembling the necessary parts yourself or using a kit.

For best results, a Raspberry Pi 4 or Raspberry Pi 5 is the sensible target. While RetroPie has broad historical Raspberry Pi support, newer boards give you better emulator performance, smoother menus, and more overhead for tougher systems. That is a practical inference from the current Raspberry Pi ecosystem and RetroPie’s continued focus on Raspberry Pi-class hardware.

What Systems Can RetroPie Run?

RetroPie supports a wide range of classic systems through the emulators included in the project, and its official systems page points users to the package database for the full supported list.

In practice, most beginners use RetroPie for systems such as:

• NES

• SNES

• Game Boy

• Game Boy Advance

• Sega Master System

• Sega Mega Drive / Genesis

• PlayStation 1

• arcade platforms

Performance depends on the Raspberry Pi model and the emulator core being used. That is an important reality check: a Raspberry Pi retro console is fantastic for older generations, but it is not a universal answer for every console generation.

Step 1: Download the RetroPie Image

The cleanest starting point is the official RetroPie download page. RetroPie explicitly tells first-time installers to follow the official installation guide.

That matters because RetroPie setup has changed over the years depending on Raspberry Pi generation and image availability. Using the official docs reduces the chance of following outdated forum advice.

Step 2: Write RetroPie to Your microSD Card

Once you download the appropriate RetroPie image, write it to your microSD card using an imaging tool.

This process is similar to installing Raspberry Pi OS: you select the image, choose the storage device, and write it to the card. When the write is complete, safely eject the card and insert it into your Raspberry Pi.

This is the stage where your Raspberry Pi starts becoming a dedicated retro console instead of a general-purpose mini computer.

Step 3: Connect the Hardware

Now connect:

• your Raspberry Pi to power

• your HDMI cable to the display

• your controller

• optionally Ethernet or Wi-Fi access

RetroPie’s hardware build guidance makes clear that assembling the hardware side is intentionally straightforward.

For a living-room-style experience, many users also place the Pi in a case and keep a controller permanently paired so it behaves more like a real console.

Step 4: First Boot Into EmulationStation

RetroPie’s first-installation guide walks users from a blank microSD card to first boot into EmulationStation, which is the front-end interface most people associate with RetroPie.

On first boot, RetroPie should launch into EmulationStation and prompt you to configure your controller.

This is one of the most satisfying moments in the whole setup because it suddenly feels like a proper console: menu interface, controller input, and a library-driven environment instead of a normal desktop.

Step 5: Configure Your Controller

During first boot, RetroPie prompts you to map your controller buttons. This lets the system understand your D-pad, sticks, face buttons, triggers, start/select inputs, and hotkey behavior. The first-installation workflow is part of RetroPie’s official getting-started process.

Take your time here. Good controller mapping makes a huge difference to the final experience.

If you are using a USB controller, setup is usually simpler. Bluetooth controllers can also work, but may require a little more configuration depending on the controller model.

Step 6: Transfer Your ROMs

Once the system is running, you need to add your game files.

RetroPie organizes ROMs by system, and the exact transfer method can vary depending on your network setup and storage approach. The main point is that games must go into the correct system folders so EmulationStation can present them properly.

Only use ROMs and BIOS files that you are legally entitled to use. That is not just a disclaimer; it is the correct and responsible way to build a retro gaming setup.

Step 7: Add BIOS Files Where Needed

Some systems and emulators require BIOS files for proper compatibility.

This is one of the points that often confuses beginners. If a game is not launching, the issue is sometimes not the ROM itself but a missing or incorrect BIOS file.

The exact BIOS requirements depend on the system and the emulator core. That is why troubleshooting retro gaming setups often involves checking both the ROM folder and BIOS folder structure carefully.

Step 8: Refresh the Game Library

After transferring your ROMs, restart EmulationStation or refresh the library so your systems and games appear in the menu.

Once the library is populated correctly, your Raspberry Pi starts feeling like a finished retro console rather than a work in progress.

Step 9: Fine-Tune the Experience

This is where you move from “it works” to “it feels great.”

Useful improvements include:

• setting box art or scraped metadata

• adjusting shaders

• configuring hotkeys

• choosing emulator cores

• enabling save states

• tuning video output

• organizing favorites and collections

RetroPie is popular partly because it gives users this balance of ease and control: simple enough to get running, but flexible enough to customize heavily.

Where EmuDeck Fits In

It is worth being precise here.

EmuDeck is absolutely relevant in the retro gaming world, but based on its current official documentation, it is not the standard Raspberry Pi setup path. EmuDeck presents itself as a multiplatform install-and-configure environment for Linux/SteamOS, Windows, Mac beta, and Android beta, and its install documentation focuses on those workflows.

So if your article title includes “RetroPie/EmuDeck,” the most accurate framing is this:

• RetroPie is the Raspberry Pi-focused choice

• EmuDeck is the better-known choice for Steam Deck and similar Linux/desktop gaming environments

That distinction matters because it helps beginners avoid wasting time trying to force the wrong software approach onto the wrong hardware.

Is Raspberry Pi 5 Good for Retro Gaming?

Yes, Raspberry Pi 5 is a strong option for retro gaming, mainly because newer Raspberry Pi hardware gives you more emulator headroom than older boards.

RetroPie’s public documentation is still the main anchor for Raspberry Pi retro installs, and community discussions around Pi 5 show active interest in Pi 5 RetroPie setups. That does not automatically mean every emulator is equally mature on every Pi 5 software stack, but it does show Pi 5 is part of the active current retro-gaming conversation.

For most users, Raspberry Pi 5 makes sense if you want:

• smoother menus

• better performance on tougher systems

• faster storage and loading

• more long-term flexibility

Raspberry Pi 4 is still very usable, especially for older consoles and simpler setups.

Common Beginner Mistakes

The most common issues are predictable:

• bad power supply

• low-quality microSD card

• wrong controller mapping

• ROMs in the wrong folders

• missing BIOS files

• expecting too much from very demanding systems

• following old tutorials instead of current official docs

This is exactly why the official RetroPie installation and first-installation pages are the best starting point.

Final Verdict

If you want to turn a Raspberry Pi into a retro game console, use RetroPie.

It is the platform with the clear Raspberry Pi installation path, first-boot documentation, hardware guidance, and supported-system structure for this exact use case.

EmuDeck is still important in the emulation world, but its current official positioning is centered on Linux/SteamOS, Windows, Mac beta, and Android beta rather than the normal Raspberry Pi path.

So the simplest answer is:

RetroPie for Raspberry Pi. EmuDeck for Steam Deck-style environments.

And if your goal is a fun, compact, living-room-ready retro console, Raspberry Pi plus RetroPie is still one of the best DIY projects you can build.