Single-player games like Robothorium
Below are 16 single-player Steam games similar to Robothorium, 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 Robothorium page.
Ranked picks
- 1
Dungeon Rushers
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and Indie with Robothorium.
A Heroic-Parody tactical RPG combining dungeon crawler’s gameplay and turn-based fights. Dive in an off-beat universe, manage your team and craft mighty gear to equip them! Build your own dungeon by hiding traps and monsters in your galleries, then challenge other players to clean it!
- 2
Overfall
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and Indie with Robothorium.
Set sail in Overfall, a whimsical roguelike turn-based RPG of diplomacy and danger. Recruit unlikely heroes, forge alliances or crush your foes across ever-shifting seas to find a lost king. Every run is fresh with procedural worlds, permanent death, branching story encounters, and hand-drawn art.
- 3
Deep Sky Derelicts
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Indie and RPG with Robothorium.
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
Bionic Dues
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and Indie with Robothorium.
Bionic Dues is a tactical, turn-based roguelite with mech customization. Out-think wide-ranging tactical situations featuring robots with bad GPS, terrible aim, insecurity, a lack of focus, a tendency to backstab, and dozens of other maladies to exploit.
- 5
Into the Breach
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and Indie with Robothorium.
Control powerful mechs from the future to defeat an alien threat. Each attempt to save the world presents a new randomly generated challenge in this turn-based strategy game.
- 6
Star Renegades
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and Indie with Robothorium.
Star Renegades is a dimension spanning rogue-lite strategy RPG. Outsmart uniquely generated adversaries, forge bonds between heroes and end the cycle!
- 7
StarCrawlers
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Indie and RPG with Robothorium.
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.
- 8
Rogue Waters
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and RPG with Robothorium.
Rogue Waters is a Pirate Tactical Turn-Based Rogue-lite. Play as Captain Cutter, commanding your ship and crew through procedurally generated encounters to seek revenge. Recruit, train, and upgrade crew, use powerful sea creatures, and engage in dynamic naval and melee combat to gain the upper hand.
- 9
Darkest Dungeon®
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and Indie with Robothorium.
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?
- 10
Legend of Keepers: Career of a Dungeon Manager
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Indie and RPG with Robothorium.
Legend of Keepers is the perfect mix between Dungeon Defender and Roguelite. You have been hired as a dungeon manager by the Dungeons Company. Your job is simple: protect their dungeons!
- 11
Sigma Theory: Global Cold War
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy with Robothorium.
A Turn-based Strategy game in a futuristic global cold war from the award-winning creators of Out There. Recruit a squad of special agents and run your intel agency to secure the control of the singularity.
- 12
Sandwalkers
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and RPG with Robothorium.
Sandwalkers is a roguelike turn-based exploration game. Build your team, traverse varied hostile environments, face countless dangers, and gain knowledge that will help you find and resurrect the Mother Tree Umama.
- 13
Racine
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares RPG and Strategy with Robothorium.
Racine is an Autobattler Strategy Roguelike. Use your cards to increase your heroes stats or cast powerful spells. Find some artifacts and new cards to develop your own play style.
- 14
Legend of Keepers: Prologue
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and Indie with Robothorium.
You have been hired as a dungeon master by the Dungeons Company. Your job is simple: Protect their dungeons! Legend of Keepers: Prologue is a playable alpha that will help you get familiar with the game mechanics.
- 15
Sandwalkers: The Fourteenth Caravan
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and RPG with Robothorium.
Sandwalkers is a roguelike turn-based exploration game. In this free prologue, play as the Fourteenth Caravan and convoy goods to neighboring tribes, build relationships, survive hostile creatures and more. Made by Goblinz Studio that made Legend of Keepers: Career of a Dungeon Manager
- 16
Smash it Wild: Tactical Volleyball Roguelike
Single-player alternative to Robothorium — playable solo, no multiplayer required. Shares Strategy and RPG with Robothorium.
Smash it Wild is a tactical turn-based game combining volleyball and dodgeball in a fantasy universe. Upgrade your players and defeat your opponents in an intense roguelike competition!