Games like Project Abyss
If Project Abyss is your kind of game, the closest matches are Master of the Forbidden Sea, Feed and Grow: Fish and Diluvion: Resubmerged — picked from the ranked list below. Reviewers single out its atmospheric, challenging and contemplative. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Project Abyss: Project Abyss is a deep sea adventure game where you explore as a diver, forced to survive a destiny that goes deeper than anyone imagined.
Players who liked Project Abyss also play
Steam players who put hours into Project Abyss also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Master of the Forbidden Sea
WHY THIS
Top pick for Project Abyss fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Abyss.
Dive for treasure in a chaotic region of the Pacific known as the Triangle of Doom. Avoid starvation, battle strange monsters, and voyage past the point of no return to the undersea.
Feed and Grow: Fish
WHY THIS
Shares a challenging mood with Project Abyss.
Second-strongest match for Project Abyss fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Abyss.
Hunt and eat other fish - simply, grow into larger beasts!
Diluvion: Resubmerged
WHY THIS
Shares an atmospheric mood with Project Abyss.
Third-strongest match for Project Abyss fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Abyss.
Diluvion is a 3D deep sea, Jules Verne inspired, exploration game with RPG elements and thrilling submarine combat. As the Captain of your own vessel, you must grow and manage your crew as you search for the secrets of the past in a hauntingly beautiful flooded world.
Depth
WHY THIS
Ranked #4 for Project Abyss fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Abyss.
Play as a shark or a diver in a dark aquatic world and overcome your enemies by employing cunning, teamwork, and stealth. Depth blends tension and visceral action as you team up against AI or be matched with other players in heart pounding combat.
Cheaper alternatives
Games in the same vein priced at least 40% below Project Abyss at current Steam store prices.
POSTAL 2
WHY THIS
Priced ~80% under Project Abyss on Steam right now. Shares Action and Indie with Project Abyss.
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
The Test
WHY THIS
Priced ~60% under Project Abyss on Steam right now. Shares Indie and Adventure with Project Abyss.
You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?
Milk inside a bag of milk inside a bag of milk
WHY THIS
Priced ~70% under Project Abyss on Steam right now. Shares Indie and Adventure with Project Abyss.
A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.
Blood and Bacon
WHY THIS
Priced ~80% under Project Abyss on Steam right now. Shares Action and Adventure with Project Abyss.
This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.
Placid Plastic Duck Simulator
WHY THIS
Priced ~60% under Project Abyss on Steam right now. Shares Simulation with Project Abyss.
The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.
STAR WARS™ Republic Commando™
WHY THIS
Priced ~50% under Project Abyss on Steam right now. Shares Action with Project Abyss.
You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.
shapez
WHY THIS
Priced ~80% under Project Abyss on Steam right now. Shares Indie and Simulation with Project Abyss.
shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!
STAR WARS™ Jedi Knight - Jedi Academy™
WHY THIS
Priced ~50% under Project Abyss on Steam right now. Shares Action with Project Abyss.
Forge your weapon and follow the path of the Jedi Jedi Knight: Jedi Academy is the latest installment of the highly acclaimed Jedi Knight series. Take on the role of a new student eager to learn the ways of the Force from Jedi Master Luke Skywalker.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Project Abyss.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
NGU IDLE
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Abyss.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
Princess Remedy in a World of Hurt
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Project Abyss.
Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).
Epic Battle Fantasy 3
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Abyss.
Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!
The Riftbreaker: Prologue
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Project Abyss.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
Trick & Treat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Abyss.
Trick or treating in a vampire's house.Trick & Treat is a light-hearted Halloween adventure. It's about exploring and solving puzzles in a spooky atmosphere. There will be some horror elements, romance, many bad ends and a happy ending of true love.
The Last Sovereign
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Abyss.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.
Unturned
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Project Abyss.
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.
Narrow it down
Head-to-head comparisons
Frequently asked about Project Abyss
- How much does Project Abyss cost?
- Project Abyss is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Project Abyss?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Project Abyss are Master of the Forbidden Sea, Feed and Grow: Fish, Diluvion: Resubmerged.
- Who developed Project Abyss?
- Project Abyss was developed by Tall Story Studios, Prey Interactive and published by Prey Interactive.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Project Abyss.
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