20 Best Free Homebrew Games for Retro Handhelds

Homebrew is one of the best-kept secrets in retro handheld gaming. These are brand-new games made by passionate creators, often for old consoles, and the large majority are completely free and legal to download and play. There is no gray area here. The creators want you to have these games. From new Game Boy releases to open-source remakes and tiny PICO-8 gems, here are 20 free homebrew games worth loading onto your handheld today.

Everything on this list is free and creator-shared. No piracy, no copyright worries, just great free games.

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What Is Homebrew?

Homebrew means games made by independent creators outside of the official industry, often for retro consoles long after they stopped getting official games. People still make new Game Boy, NES, and Genesis games today, and many release them for free. Others build open-source remakes of old classics or original games for fantasy consoles like PICO-8. Because the creators choose to share them freely, downloading and playing homebrew is completely legal.

New Games for Old Consoles

Creators keep making new games for classic hardware, and some are excellent.

• Micro Mages (NES). A polished platformer for the NES with co-op, made within real cartridge limits. A standout homebrew.
• Tobu Tobu Girl (Game Boy). A charming, free Game Boy platformer with tight controls.
• Deadeus (Game Boy). A short, eerie horror adventure for the Game Boy. Free and memorable.
• Twin Dragons (NES). An ambitious NES platformer with great level design.
• Tanzer (Genesis). An action game for the Genesis with impressive visuals.

Open-Source Remakes

These free, open-source projects recreate classic games, and they run great on handhelds, often through PortMaster.

• OpenTTD. A free, open remake and expansion of the classic transport sim. Endlessly deep.
• OpenRCT2. An open-source take on the classic theme park builder. A handheld time-sink.
• Cave Story. The legendary free indie platformer-adventure. A genuine classic that costs nothing.
• DevilutionX. An open-source engine for an action RPG classic. You supply your own game data.
• Anbernic-friendly Doom source ports. The open Doom engines run anywhere, and there is a world of free fan content.

PICO-8 and Fantasy Console Gems

Tiny free games made for fantasy consoles, perfect for short sessions.

• Celeste Classic. The free original prototype of Celeste, made in PICO-8.
• Pico-8 roguelikes. The community has made dozens of clever, free roguelikes.
• Demake carts. Fan-made tiny versions of bigger games, a PICO-8 tradition.

Our PICO-8 guide covers how to play these.

Free Indie Ports

Indie games and engines that run natively on handhelds, often free.

• 2048 and puzzle ports. Simple, addictive free puzzle games available everywhere.
• Vvvvvv style platformers via open clones. Free, tough precision platformers.
• SuperTux. A free, open-source platformer in the classic mold. Cheerful and fun.
• Hydra Castle Labyrinth. A free Metroidvania-style adventure with real charm.
• Open Surge. A free, open Sonic-style platformer with custom levels.
• Mr. Rescue and other open arcade games. Free arcade-style action for quick play.
• Pingus. A free Lemmings-style puzzle game. A relaxing time-sink.

How to Get Homebrew

Most homebrew is easy to add.

• Console homebrew loads like any other game. Drop the file in the right system folder and play.
• Ports and open-source games are easiest through PortMaster. See our PortMaster guide.
• PICO-8 carts run through the PICO-8 app or a free player. See our PICO-8 guide.

Always download from the creator's official page or an official community library.

Recommended Handhelds

Homebrew runs on almost anything. These are great picks.

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Related Guides

• PortMaster Complete Guide
• PICO-8 on Handhelds: Complete Setup and Best Games
• ROMs, BIOSes, and Legality
• Best Retro Handhelds in 2026