Steam game

The Portsmoor Abysm

Explore the Catacombs of Portsmoor, push boulders, avoid deadly traps, face otherworldly monsters, and solve mind-bending puzzles. The Portsmoor Abysm is an atmospheric puzzle game with Sokoban-like mechanics, inspired by classics such as Boulder Dash, Supaplex, or Emerald Mine.

$7.64 March 20, 2026

By Renons Studios

Windows Linux Controller: full
View on Steam
The Portsmoor Abysm - Renons Studios. Popular. Released March 20, 2026
Screenshot of The Portsmoor Abysm gameplay showing in-action mechanics Screenshot 2 of The Portsmoor Abysm - additional gameplay view Screenshot 3 of The Portsmoor Abysm - more gameplay footage Screenshot 4 of The Portsmoor Abysm - final gameplay screenshot

Overview

About this game

Push Boulders and Solve Puzzles

The Catacombs of Portsmoor is a dangerous place to visit, filled with falling boulders, deadly miasma, ravenous plants, and many other environmental hazards. Do you have what is takes to solve the many puzzles that await you, and survive the Abysm?

Face the Monsters Lurking in the Darkness

There are many kinds of monster lurking in the dark chambers deep below the town. To have any hope of reaching your ultimate goal and escape, you will need to learn how they move, and how they can be used!

Escape the Catacombs and Save the Town

As you face down the challenges awaiting you in the depths below Portsmoor, you will uncover the secrets hiding in the catacombs: Who trapped you down here, and why? Who built these halls, and what is the source of the all the other-wordly horrors inhabiting them? 

Enjoy the Sights and Sounds

The Portsmoor Abysm has hand-crafted pixels with a 16 bit vibe, coupled with atmospheric sounds and music. Explore the stylish catacombs!

Four Episodes of Mind-Bending Puzzles and Story

The Portsmoor Abysm consist of four episode, each with 18 levels of increasingly challenging puzzles. Throughout your journey down the Catacombs of Portsmoor is woven a story of ancient mysteries, and trying to get out alive.

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