Single-player games like Conglomerate 451
Below are 13 single-player Steam games similar to Conglomerate 451, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Conglomerate 451 page.
Ranked picks
- 1

StarCrawlers
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
StarCrawlers is a modern take on a classic cRPG dungeon crawler set in a gritty spacepunk universe. Build a crew of renegade adventurers on the fringes of space, taking jobs from megacorps to hunt bounties, sabotage rivals and conduct corporate espionage.
- 2

Robothorium
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
Robothorium is a cyberpunk dungeon crawler with turn-based fights, where all your choices will have a direct impact on your revolution against Humankind. Deep Strategy, Crafting, Party Based management, Talents and so much more in this roguelike!
- 3

Deep Sky Derelicts
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
Deep Sky Derelicts is an original combination of turn-based strategy and RPG, enriched with tactical card combat and popular roguelike elements. Explore derelict alien ships, fight, loot and upgrade your gear, all in distinctive retro-futuristic comic book aesthetic style.
- 4

Crown Trick
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
Enter a labyrinth that moves as you move, where mastering the elements is key to defeating enemies and uncovering the mysteries of this underground world. With a new experience awaiting every time you enter the dungeon, let the power bestowed by the crown guide you in this challenging adventure!
- 5

Lost Eidolons: Veil of the Witch
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
Veil of the Witch is a roguelite strategy RPG with turn-based combat and branching progression. Set in the world of “Lost Eidolons,” build a nimble squad of five, pick your skills as you level, and adapt to each unique run. May the gods favor the bold and the wise.
- 6

The Last Spell
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
Defend the last bastion of humanity with your squad of heroes! Exterminate fiendish monsters with magic and brute force by night and re-build your battered city defenses by day in this tactical RPG with rogue-lite mechanics.
- 7

Invisible, Inc.
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie with Conglomerate 451.
Take control of Invisible's agents in the field and infiltrate the world's most dangerous corporations. Stealth, precision, and teamwork are essential in high-stakes, high-profit missions, where every move may cost an agent their life.
- 8

Dungeon Drafters
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
Dungeon Drafters is a mystery dungeon adventure set in a world where magic is cards, and cards are magic. Explore ancient ruins, loot rare cards and employ clever combos to defeat your foes and build the legendary spell deck that could save the world.
- 9

Legend of Grimrock
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
Use the Dungeon Editor to build entirely new adventures and challenges for other players to solve.
- 10

Might & Magic X - Legacy
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares RPG with Conglomerate 451.
After a decade, a Might & Magic® RPG is back with both the unique core formula and a new set of improved and fine-tuned features. The best RPG of its class!In the wake of the spectacular events in Might & Magic® Heroes® VI, you will play in a party of four adventurers entangled in intrigue and political machinations unfolding in...
- 11

Darkest Dungeon®
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
Darkest Dungeon is a challenging gothic roguelike turn-based RPG about the psychological stresses of adventuring. Recruit, train, and lead a team of flawed heroes against unimaginable horrors, stress, disease, and the ever-encroaching dark. Can you keep your heroes together when all hope is lost?
- 12

The Bard's Tale Trilogy
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares RPG with Conglomerate 451.
The Bard's Tale Trilogy is a complete remaster of the iconic series that helped define the RPG genre. Featuring updated graphics and optional quality of life gameplay features, this is the ideal way to experience the dungeon crawling challenge that made the original games beloved classics.
- 13

Fall of Light: Darkest Edition
Single-player alternative to Conglomerate 451 — playable solo, no multiplayer required. Shares Indie and RPG with Conglomerate 451.
Fall of Light is a story-driven dungeon crawler set within a world consumed by Darkness, where an old warrior takes his daughter to see the last remnants of sunlight. Only together will they be strong enough to defeat the enemies born from the Shadow.