Handheld gaming computer

JOY Genesis

Name: JOY Genesis
Brand: JOY

The handheld gaming computer JOY designed for PC, on‑chain and retro games, built as a working prototype.

Explore the device Watch the films

Planned features

Play your favourite
Steam & Epic titles

Discover on-chain games
built for the future

One click social logins

Level up, unlock perks, and
showcase your achievements

A built-in hardware wallet
that keeps assets safe

Multi-Library GamingOn-Chain ReadySeamless OnboardingEngage & EarnSecure by Design

The handheld

Gaming, reimagined.

JOY Genesis was designed to bring a full PC game library, on-chain games, retro classics and indie gems together in one handheld, running JOY GAME OS powered by Hyperplay.

JOY Genesis

Edition: Original

Stage: Working prototype
Editions: 6 rendered
Images: Concept renders

Six editions were rendered for the Genesis Pass presale, each shown from five angles. These are renders; photographs of the prototype follow below.

Prototype

A working JOY Genesis

JOY built a working prototype. It powered on, ran JOY GAME OS and played games. It used a plain black shell rather than the lime-traced finish in the renders. Photographed between February and September 2025.

Hollow Knight: Silksong on the prototypeSep 2025

JOY Genesis prototype running JOY GAME OS, showing a library of PC games — JOY GAME OS and PC game libraryMar 2025

JOY Genesis prototype running an online 3D game — Online 3D gameFeb 2025

JOY Genesis prototype on a desk, showing the left stick, D-pad and screen — Prototype hardwareFeb 2025

JOY Genesis prototype lying on a wooden table, seen from the lower edge — Lower edge and portsFeb 2025

The idea

The next-gen handheld gaming computer

The capabilities JOY Genesis was designed around.

Play AAA, on-chain, indie and retro games anywhere
Engage to earn through JOY’s ecosystem
Seamless social log-ins and built-in hardware wallet
Steam & Epic game library support built into JOY

Films

Three pieces of motion work made for JOY Genesis.

Design

Black shell, lime lines.

Hall Effect sticks that don't drift, a 7-inch display, and a hardware wallet built in rather than bolted on.

Indie gems, retro classics and AAA on-chain games in one handheld, running JOY GAME OS powered by Hyperplay.

Proposed hardware specifications

Target specifications for the production device, as published for the presale.

Line drawing of the JOY Genesis front layout

ProcessorAMD Ryzen Z2AZen 2 · RDNA 2 GPU · 8 Cores · TDP: 6W–20W

Memory16GBUnified system & video memory · Shared VRAM architecture

Storage512GBNVMe SSD

Display7.0" IPS LCD1280×800 (16:10)

Battery & Power~50Wh · 65W USB-C PD2.5–3 hrs AAA @ 15W · 6–8 hrs indie/2D @ 6W · USB-C PD fast charging

ConnectivityWi-Fi 6E · BT 5.31–2x USB4 Type-C (40Gbps) · 3.5mm jack

ControlsHall Effect SensorsHall Effect joysticks (no drift) · Analog triggers

HapticsDual LRA MotorsLinear Resonant Actuators · Premium rumble · HD haptic response

OSJOY GAME OSPowered by Hyperplay

SecurityHardware WalletEAL5+ security targeted

The project

From concept to prototype

JOY set out to build JOY Genesis, a handheld gaming computer with a built-in hardware wallet. The team took it from concept renders to a working prototype that powered on and played games, and opened the Genesis Pass presale so supporters could reserve a device.

The presale did not reach the minimum order quantity needed for a production run, and JOY is now dormant. The refund window closed on 17 August 2026. If you submitted a claim before then, read the refund information.

About Us

With a combined 30+ years in semiconductor design & manufacturing, from 32nm to 5nm chips, the Joy Team have extensive experience in developing hardware. The team previously worked on Playstation and Xbox gaming consoles and have run successful crypto hardware manufacturing companies. Our roots are firmly rooted in gaming, from retro game consoles to modern handheld gaming PCs. We never stop gaming; we get gamers.

Beyond the device

MascotL.F.JOY the MouseJOY's mascot, drawn in a range of poses and rebuilt in ASCII for this site.

Game · V1Genesis RunThe original browser game starring L.F.JOY.Built with Claude Opus 4.6 + Gemini 3.1 Pro, Mar 2026

Game · V2Genesis Run V2Rebuilt from scratch, with daily runs and ghost races.Built with Claude Opus 5.5, Oct 2026

WritingArticles on XJOY's articles, published on X.