UdonBrick 999 — Retro Handheld Console for VRChat Worlds

Leave it on a table and your visitors will pick it up and start playing. A retro "999-in-1" style handheld console, inspired by the LCD brick-game handhelds of the 90s, packed as a prefab you can drop straight into your VRChat world.

▶ Try it before you buy: UdonBrick 999 — Test Room (VRChat)

What it does

• Drag the prefab into your scene, Build & Test. No setup, no code.
• 13 built-in games, each with its own cartridge label, animated preview and high score.
• Play a friend head to head over the link cable: PADDLES, BLOCK DROP or LIGHT BIKE.
• Recolor the screen, body and buttons on the fly, synced to everyone in the instance (7 palettes × 10 body colors × 8 button colors).
• Everyone around can watch the game being played, live.
• Let go and it floats where you left it; left alone, it returns to its place by itself.
• Sized for reading in VR: 95 × 174 mm.

13 games

• HIGHWAY — Drive down the road and dodge the falling pieces.
• RACER — Highway's faster cousin. Hold Down to brake.
• SNAKE — Eat, grow, and don't bite yourself.
• ALIEN RAID — A cannon against 4 zig-zagging raiders.
• BRICK WALL — Shoot the falling ceiling of bricks away.
• BRICKLAYER — Your shots stick bricks under the ceiling. Close a rectangle to clear it.
• TANKS — Drive, turn and fire. Clear every wave.
• BREAKER — Bounce the ball and break every brick.
• HOPPER — Cross the road and the river, fill every goal.
• PADDLES — First to 7. Against the CPU or a friend over the link cable.
• BLOCK DROP — Complete rows with falling four-block pieces. Also over the link cable.
• MAZE CHASE — Eat every dot while three ghosts hunt you.
• LIGHT BIKE — Leave a solid trail and cut your rival off. CPU or friend.

Every game with a theme has its own original music. All games are original implementations inspired by classic LCD brick-game handhelds.

Features

• Physical cartridge whose pixel-art label changes with the game, visible to everyone.
• Boot logo with its own jingle.
• High-resolution menu with the LCD look: cartridge carousel, animated mini screens, speed bar, scrolling ticker.
• Spectator screen for everyone around.
• VR rumble, can be turned off.
• Desktop play view: the console comes up in front of your eyes while you play.
• Attract mode: an idle console plays demos when someone walks up.
• Returns home by itself after 2 minutes unused, synced.
• Persistent high scores per player with VRChat PlayerData.
• Start look per console in the Inspector; optional PC Materials for realtime-lit worlds.

Controls

• D-pad — VR: movement stick / Desktop: WASD
• A — VR: trigger of the hand holding the console / Desktop: left click
• B — VR: jump / Desktop: Space
• Pause — VR: trigger of the other hand / Desktop: Tab

Requirements

• Unity 2022.3.22f1 with the VRChat Creator Companion
• VRChat SDK Worlds 3.10 or newer, tested with 3.10.5
• UdonSharp, included in the SDK
• Platform: PC

Setup

Import the .unitypackage, drag Assets/LaMadriguera/UdonBrick999/Prefabs/UdonBrick999.prefab into your scene, then Build & Test.

Performance

1,550 triangles per console, 6 materials, textures 2048 + 512. Network: about 0.5 KB/s while a game runs, about 1 KB/s in menus.

License

• Use in unlimited VRChat worlds, personal and commercial.
• You may modify it for use in your own worlds.
• Redistributing, sharing or reselling the files, modified or not, on their own or inside another package, is not allowed.
• Credit is optional but appreciated: "UdonBrick 999 by Burrow Studio".

Credits

Design, code, 3D model, music and sound: Burrow Studio. Label illustrations made for this product with Recraft, commercial license. No code, graphics, music or sound from any original device is included.