LRLODE RUNNERGAME & SOURCE STUDIO
C64 · SOURCE RECOVERED
THE C64 CLASSIC, FROM THE INSIDE

A classic game.
Opened up.

Every ladder, every guard, every byte. Discover how Lode Runner works, explore all 150 disk levels, and make something of your own.

Original cartridge & disk programs rebuilt byte for byte
ORIGINAL DISK · BOARD 00128 × 16
Collect the gold. Outsmart the guards. Find your way out.
BYTE MAP COMPLETE100%Cartridge and disk disassembly
ORIGINAL DISK LEVELS150All recovered and catalogued
CARTRIDGE INSTRUCTIONS4,319Searchable source explorer
A NEW WAY TO PLAY2 playersExperimental Lode Runner Duo
PICK YOUR PATH

Curious? Start here.

You don’t need to read assembly to enjoy this.

A SMALL WORLD, A SMART MACHINE

Simple rules.
Surprising depth.

A guard carrying gold hasn’t collected it for you. A hole is an empty space over brick terrain. And a movement proposal isn’t the same thing as a completed move.

We’ve traced those details through the original code. Try an interactive hole timeline, then follow the evidence when you’re ready.

ONE GAME, DIFFERENT EDITIONS

17. 150. And two players.

The cartridge and disk releases share their core rules, but their levels, loaders and tools differ. Duo brings cooperative play to that original engine.

Cartridge 17 levelsOriginal disk 150 levelsDuo 2 players
WHAT “COMPLETE” MEANS

The byte map is complete. The story stays honest.

Every program byte is identified and the original programs rebuild exactly. The cartridge’s 320 bytes of leftover fragments have known contents, but an unknown historical purpose. Natural campaigns, physical hardware and complete timing bounds still have limits.

GO A LITTLE DEEPER