Steam Playtests
The Big Dig

Open now · By request

The Big Dig playtest

by henkelmax

A voxel-based sandbox game about digging, exploring underground structures, collecting loot, and uncovering a secret.

It's free to ask. The developer chooses who gets in.

Access
By request
On playtest since
Oct 8, 2026
Planned release
To be announced
Developer
henkelmax
Platforms
Windows, Linux
Players
Single-player
Languages
English, German

How to join the The Big Dig playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the The Big Dig playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

New to playtests? How Steam playtests work

How AI is used

AI coding tools have been used to aid development.

The developer's own words, from Steam.

About The Big Dig

The year is 1986. You've lost all your money, your house has been confiscated, and you're living in your backyard shed.

A friend tells you about a secret government project from the 1950s that apparently took place beneath your backyard. Armed with a spoon, you start digging. As you uncover valuables, you sell your finds and upgrade to heavier gear. Who knows what else is down there?

Features

  • Voxel Based Terrain: Fully destructible terrain
  • Procedurally Generated: Everyones game has a different loot distribution and layout
  • Story: A story that guides you through the adventure
  • Progression System: Upgrade your tools and abilities to dig deeper and find more valuable loot
  • Upgrades: Lots of upgradable stats
  • Hidden Structures: Discover structures buried underground
  • Vast Loot Table: Unearth everything from worthless junk to valuable treasures

From the game's Steam page.