Mining

Delve is a multiplayer puzzle-platformer where players control adorable creatures as they dig through underground caverns in search of treasure.

The Miners is a game inspired by Diggers - one of the best Amiga games released in 1993 by Millenium.

Welcome to the SSGMC - Solar System Gold Mining Corp. You're going to mine a gold! Gold from asteroids.

Embark on a journey in the depths of the earth!

Dig a hole a thousand metres deep with a lot of ridiculously overpowered tools. Use your army of upgradeable helper robots to ferry ore back to the surface, purchasing upgrades until the world is your (excavated) oyster.

A league of bombers, the last who survive win the great competition! A Battle Royal like you have never seen!

Amidst falling gems, angry dwarves, and lots of explosions, join a young dragon on his search for a proper hoard and a mate! A varied and addictive action/puzzle game with over 120 challenging levels, plus editor!

Build an epic kingdom inside a mountain in this underground city builder. Mine and build in a vast procedurally generated 3D world. Gather resources, research technology, train warriors and engineers, forge weapons, fight monsters and manage hundreds of units. Become the King of the Dwarves!

Return to Nangrim is a dark first-person survival adventure set in an abandoned dwarven world. Explore an ancient mountain kingdom, gather resources, forge tools and weapons, cook, brew, and practice alchemy as you try to reclaim the mountains with your animal companion.

Caverns: Lost Sky is a single player action-adventure RPG set in a fully destructible, voxelized subterranean realm. Join Strato in the Tellurian Sector as he battles hordes of Fera in his quest to find the sky. Level up and increase your stats, or ascend the caverns searching for buried treasure.

The medieval procedurally generated side-scrolling real time strategy game. Build up and command your kingdom to explore and conquer the land. Forage, chop, dig, mine, build, fish, sail, explore and strategically battle your way to greatness!

Ludopolis is a roguelike dungeon crawler, in which you have control over the type of next room you'll get into.