BX Foundry

Software and Hardware Experiments by Benj Edwards

Halloween Roll-Up 2026

Halloween Roll-Up 2026 NEW

Roll a sticky candy-corn ball down Trick-or-Treat Street, through a monster party, and across a moonlit cemetery, rolling up candy, pumpkins, and tombstones until you're big enough for the Great Pumpkin. Play with friends online!

First Launched: Oct 2, 2026
Christmas Roll-Up 2026

Christmas Roll-Up 2026 NEW

Push a sticky ball through a cozy house on Christmas Eve, rolling up ornaments, toys, and furniture until you're big enough to roll up the Christmas tree. Play with friends online!

First Launched: Sept 30, 2026
Paydirt Solitaire

Paydirt Solitaire

Tunnel down through a branching mine of playing cards. Score combos with dynamite and haul as many buried gems as you can back to the surface.

First Launched: Sept 7, 2026
Card Miner

Card Miner: Heart of the Earth

Dig deep, collect cards, form poker hands. Survive the Wumpus and Golden Snake on your way to the Heart of the Earth. Controller support!

First Launched: Dec 14, 2025
Violent Checkers

Violent Checkers

One part checkers, one part billiards, Violent Checkers gives a classic game a brutal twist. Destroy your opponent in this intense physics-based strategy game.

First Launched: Jan 1, 2026
Violent Checkers 3D

Violent Checkers 3D NEW

The physics-checkers brawler rebuilt in full 3D: aim, smash, crack and shatter pieces under a back-room lamp. Same rules, all-new everything.

First Launched: Oct 1, 2026
Violent Bowling

Violent Bowling NEW

Physics bowling on the Violent Checkers engine: a checker is the ball and ten checkers are the pins. Drag back and fling it down an alley with no gutters, where the rails are live and bank shots count. Pick a ball from Fireball to Glass, play ten straight frames, or earn gold and upgrades in Adventure mode and face the 1000-pin Endless Trial.

First Launched: Jul 27, 2026
Grapheeti

Grapheeti

MMO drawing game. Create and share art with players around the world in real-time.

First Launched: Jan 13, 2026
Rain Simulator

Rain Simulator

A soothing way to listen to rainstorms in your browser. Sit back, relax, and enjoy the rain.

First Launched: May 27, 2026
Lucifer's Trench

Lucifer's Trench

Dive into a mysterious underwater chasm tethered to your oxygen tube. Catch fish and collect coins to extend your reach ever deeper. What lies at the bottom of Lucifer's Trench?

First Launched: Aug 6, 2026
Alien Photo Editor

Alien Photo Editor

You are an alien photo retoucher on a mission to explore and fix faulty photographs on earth. Explore a custom photo as 3D terrain in your UFO.

First Launched: Jan 18, 2026
Violent Chess

Violent Chess

Chess reimagined with explosive captures. Every piece taken goes out with a bang.

First Launched: Jan 21, 2026
Violent Mahjong

Violent Mahjong

Mahjong solitaire meets mayhem. Match tiles and watch them shatter. This is more of a joke than a full game but it's still fun!

First Launched: Dec 30, 2025
Christmas Roll-Up Multiplayer 2025

Christmas Roll-Up Multiplayer 2025

The original holiday roll-up game. Multiplayer is offline, but you can play the new version, Christmas Roll-Up 2026, online instead.

First Launched: Dec 14, 2025
Minesweeper

Minesweeper

The classic logic puzzle. Clear the field without triggering any mines.

First Launched: Dec 16, 2025
TriPeaks

TriPeaks

Solitaire card game. Clear three peaks by matching cards in sequence.

First Launched: Jan 13, 2026
Food Loop

Food Loop

You're a personal shopper stuck in a time loop within a store run by a manager that is a little...off. Can you escape? There's a way to win but discovering it is part of the game.

First Launched: Dec 15, 2025
Fliplash

Fliplash

Fast-paced tetrimino-flipping action. Test your reflexes and press space to flip the board upside down.

First Launched: Dec 15, 2025
Telnet Macintosh GUI Demo

Telnet Macintosh GUI Demo

Experience a classic Macintosh interface through telnet. A nostalgic journey to 1984.

First Launched: Jan 5, 2026
Bones HTML Remake

Bones HTML Remake

A port of a 1991 MS-DOS haunted mansion game based on a partial disassembly of the original code. Explore, fight monsters, and find the Transportal Globe.

First Launched: Jan 27, 2026

NES Ports

Card Miner: Heart of the Earth — NES Edition

Card Miner: Heart of the Earth — NES Edition NEW

Card Miner rebuilt from scratch in 6502 assembly as an NES cartridge, playable in your browser. Dig 1000 meters down through 21 caverns, pick up buried playing cards, play poker hands for points, energy and spells, and outrun the Wumpus. New pixel art and an original chiptune soundtrack.

First Launched: Oct 19, 2026
Operation: Overkill II — Unofficial NES Fan Port

Operation: Overkill II — Unofficial NES Fan Port NEW

The 1990s BBS door game, decompiled and rebuilt as an NES cartridge. Play the whole game in your browser, from the wastelands and Action Combat to the Hydrite Prison, the missile silo and Overkill himself.

First Launched: Oct 19, 2026
Violent Checkers: NES Edition

Violent Checkers: NES Edition NEW

Violent Checkers ported to a real NES cartridge, playable online in your browser. Take on the computer or a friend: flick your pieces, crack them, crown kings and fuse super queens. A new player can drop in mid-match, and the computer plays on if someone leaves. Original chiptune soundtrack.

First Launched: Oct 16, 2026

Atari 800 Ports

Violent Checkers: Atari 800 Edition

Violent Checkers: Atari 800 Edition NEW

Violent Checkers rebuilt from scratch in 6502 assembly for the 1979 Atari 800, with POKEY music and a CPU opponent. Play it in your browser in a real Atari 800 emulator, or download it for real hardware.

First Launched: Oct 1, 2026
Experimental Atari Multiplayer Arcade

Experimental Atari Multiplayer Arcade NEW

Five early-1980s Atari 400/800 games, Wizard of Wor, Pac-Man, Joust, Demon Attack and Donkey Kong, modified by AI coding agents for four simultaneous players. Play them together online in an emulator, up to four people per game.

First Launched: Oct 5, 2026

Reverse-Engineering Projects

Salmon Run Atari 800 Disassembly

Salmon Run Atari 800 Disassembly

A technical deep-dive into Bill Williams' 1982 Atari 800 masterpiece, exploring how sound and gameplay were ingeniously intertwined.

First Launched: Jan 19, 2026
Wizard of Wor

Wizard of Wor Atari 800 Disassembly

Reverse engineering of the classic 1981 Atari 800 arcade port. Full disassembly and annotated source code.

First Launched: Jan 27, 2026
Bones MS-DOS Analysis

Bones MS-DOS Analysis

Decompilation and technical analysis of the 1991 MS-DOS haunted mansion game. Includes annotated source code and full reverse-engineering report.

First Launched: Jan 28, 2026

Hardware Archive

BX Foundry Joysticks

BX Foundry Joysticks (2018–2019)

Before software experiments, BX Foundry was a handcrafted joystick workshop. 13 models for classic consoles, all built with genuine Sanwa arcade parts. Browse the full archive.

First Launched: Apr 13, 2026