Joseph Demarest

Projects / Games

Quarry Empire

A Roblox tycoon about digging, hauling and upgrading a quarry, built in a monorepo shared with three sibling tycoon games.

Status
Paused
Year
2026
Built with
Roblox, Luau, Rojo
Source
Private
Drill Haul Sell Upgrade
The core loop: drill, haul, sell, upgrade, dig deeper.

Quarry Empire is a business tycoon for Roblox. You claim ground, drill into it, haul what comes out, sell it and spend the money on bigger machines that dig deeper. It lives in one monorepo with three other tycoons I've prototyped (a potion lab, a salvage yard and a freight company) that share the same tooling.

The code is written outside Studio in Luau and synced in with Rojo, so it gets real version control and reviews. Changes carry evidence: screenshots, play notes and a written plan for what the first thirty minutes of play should feel like. Quarry is the one that got furthest; the others are parked.

It hasn't been released publicly yet. Phone testing and live save data are still ahead.