Since 1986 • 40 years of continuous development
The most comprehensive financial simulation ever made. Trade stocks, bonds, options, futures, and more across 1,600 simulated companies. Now remastered for Steam.
Welcome to The Melztube. Part acoustic labyrinth, part analog art sanctuary, and wholly unlike anything you’ve experienced. Tucked between a defunct power substation and a vegan leather workshop in the city’s forgotten industrial quarter, The Melztube is less a venue and more a vessel . What Is It? The Melztube is a repurposed stormwater culvert (circa 1948), lined with cork, oxidized copper, and regret. Its signature feature? A 180-meter curved corridor where sound behaves as if the laws of physics were merely suggestions. Whispers become symphonies. Drum solos sound like rainfall. A single cello note can haunt you for three business days.
If the door opens onto a broom closet, try again. The Melztube moves when it’s bored. “I went in looking for a concert. I came out understanding why whales sing.” — Sticker found on the Tube’s fuse box the melztube
Would you like a map of its “resonance zones” or a playlist of tracks that supposedly sound better inside it? Welcome to The Melztube
See It In Action
What People Say
"An 'imaginative, stimulating' business simulation."— Investors Business Daily (front page article)
"I've been playing your game since I was 13 years old. Couldn't even afford to buy the full version. So I played the two-year version for years and years. And it taught me so much that now I'm working for Morgan Stanley as a forex trader in Shanghai."— Wall Street Raider player
"It's like the Dwarf Fortress or Aurora 4X of the stock market. There really is nothing like it on the market."— Outsider Gaming
"I've seen the source code of the game and I still can't beat it."— Ben Ward, Lead Developer (Steam remaster)
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Ready?
The most realistic Wall Street simulation ever made is coming to Steam.