Single-player games like Straimium Immortaly
Below are 14 single-player Steam games similar to Straimium Immortaly, 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 Straimium Immortaly page.
Ranked picks
- 1
Skelly Selest
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
Skelly Selest is a score-attack hack slash dash run 'n' gun-athon. Venture into the procedurally generated perdition depths of Hell to purge the evil taint of the Deamonica Netherlords and their fiendly followers.
- 2
Star of Providence
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
Star of Providence is a top down action shooter with procedurally generated elements. Explore a large, abandoned facility in search of incredible power, fighting dangerous foes and gaining new weapons and upgrades as you progress.
- 3
Ziggurat
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!
- 4
The Void Rains Upon Her Heart
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
Help her heart battle tough bosses in this Boss Rush, Bullet-hell with rogue-like elements. Fight through several randomly chosen boss battles leading up to a final battle. Each defeated monster will give her random gifts that power up her heart. Don't let her heart break!
- 5
Spirits Abyss
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
Spirits Abyss is a roguelite platformer with destructible terrain. Cast into the Abysm you must explore its diverse depths battling phantasmic meanies and plundering its useful treasures to find a way home... but does something nestle beyond the realmic veil of death?
- 6
Dunjungle
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
A 2d action-packed roguelite about a monkey hero protecting the jungle from the rise of a corruptive power. Explore ever-changing dungeons, fight weird enemies and gear up with lots of weapons and relics you can combine for a new experience every run. Explore, fight, die, and repeat!
- 7
Starward Rogue
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
Starward Rogue is a bullet hell twin-stick shooter. Blast your way through the Megalith, a rogue-lite labyrinth lodged in the side of a star. Customize your mech with a huge variety of weapons, perks, and upgrades. Steel yourself for the dangers that lurk in the depths of the dungeon.
- 8
Caveblazers
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
Caveblazers is a challenging and brutal roguelike platformer. Journey into a mysterious cave, fighting orcs and goblins with an abundance of weapons and magical items! Make friends along the way, then watch in despair as they are crushed in to a bloody pulp under a troll's fist.
- 9
Boneraiser Minions
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
Amass an army of undead to fight endless waves of heroes intent to end your boneraising ways! In this gothic auto-battler rogue-lite Survivor-like, use the bones of slain heroes to raise your minions, collect relics and spells, and unlock meta upgrades, all to survive King Gigald's crusade!
- 10
Voids Vigil
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Action and Indie with Straimium Immortaly.
Blast through robotic hordes in this arena auto-battler rogue-lite Brotato-like. Use auto-firing weapons and drones, timely dashes and special abilities to reach the Void where a final Conservator awaits convergence. Spend your Cogs wisely within the varied shops to create unique builds!
- 11
Echo of the Wilds
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Indie with Straimium Immortaly.
Echo of the Wilds is a puzzly narrativy adventure, featuring randomised wilderness survival. Explore and survive this mysterious tale of wilds. Gather resources to build gear and sustain yourself, learning new skills, lore and the intertwining interactions between the various areas, seasons, and weather.
- 12
Xenosensory
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Indie with Straimium Immortaly.
Xenosensory is a short incremental game with horror themes. Use your cursor to bust Xenos and save convicts then spend your research points on skill tree upgrades, actions, gadgets, and uncover the true horrifying nature of this space station nightmare.
- 13
Deadzoned
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Indie with Straimium Immortaly.
Deadzoned is a sci-fi turn-based action Roguelike. Blast your way through zones battling the beasts, bandits, and monsters that stalk the blackouts. But you'll need your wits to make best use of the gear you stumble upon to survive and save the fate of the planet!
- 14
Ilamentia
Single-player alternative to Straimium Immortaly — playable solo, no multiplayer required. Shares Indie with Straimium Immortaly.
Ilamentia is an experimental abstract puzzler where you must first discover the level mechanics before solving them. Delve into mysterious mind-bending levels that each have unique mechanics to explore that will test the limits of every facet of your cognitive faculties.