Single-player games like Lone Lines: RPG
Below are 9 single-player Steam games similar to Lone Lines: RPG, 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 Lone Lines: RPG page.
Ranked picks
- 1

Malignant Survivors 2
Single-player alternative to Lone Lines: RPG — playable solo, no multiplayer required. Shares Action and Adventure with Lone Lines: RPG.
Experience the most intense 3D crowd combat ever. Pick your hero. Gear up. Then face the horde. Grab loot, get stronger, stay alive. Maybe. Didn't work? Try another hero, another build. Find your own path to the Abyss.
- 2

Nomad
Single-player alternative to Lone Lines: RPG — playable solo, no multiplayer required. Shares Action and Indie with Lone Lines: RPG.
Experience the Arabian legend of Zarqa as you bring justice to a corrupted magical peninsula. Control your temperament, wield an enchanted bow and create satisfying combat synergies to navigate through exotic biomes in this roguelike dungeon crawler.
- 3

Soluna Explorers: Tether Curse of Slimus
Single-player alternative to Lone Lines: RPG — playable solo, no multiplayer required. Shares Action and Indie with Lone Lines: RPG.
Soluna Explorers: Tether – Curse of Slimus is a relaxed action RPG where you play as the monster, hunting roaming adventurers in a living world.
- 4

Don't Wake the Beast
Single-player alternative to Lone Lines: RPG — playable solo, no multiplayer required. Shares Action and Indie with Lone Lines: RPG.
In Don't Wake the Beast, a roguelite stealth game, you’ll sneak through ever-changing dungeons to steal precious treasures guarded by deadly beasts. Use your trusty grappling hook to evade traps, outsmart enemies, and solve puzzles. But beware—each treasure you claim makes escaping more dangerous!
- 5

HitTube
Single-player alternative to Lone Lines: RPG — playable solo, no multiplayer required. Shares Action and Indie with Lone Lines: RPG.
HitTube is an open-world co-op roguelite looter shooter where you become a post-apocalyptic video blogger in a procedurally generated, destructible New York. Shoot, loot, trade and use magical cards to gain superpowers.
- 6

DreamEcho
Single-player alternative to Lone Lines: RPG — playable solo, no multiplayer required. Shares Action and Indie with Lone Lines: RPG.
Dream Echo is an RogueLite ARPG game where players can explore the world of Dreams and acquire various Concepts to engage in nearly completely free-form combination battles. Additionally, you can gather Memories upon waking, allowing you to bring some Concepts into your next dream adventure...
- 7

Moonlighter 2: The Endless Vault
Single-player alternative to Lone Lines: RPG — playable solo, no multiplayer required. Shares Action and Adventure with Lone Lines: RPG.
Live the double life of a fearless adventurer and a crafty merchant! Dive into vibrant dimensions brimming with shiny loot and pesky enemies. Grow your shop, tinker with weapons and gadgets, as well as make your mark among a ragtag community of castaways.
- 8

Cursemark
Single-player alternative to Lone Lines: RPG — playable solo, no multiplayer required. Shares Action and Indie with Lone Lines: RPG.
Hack, slash, and cast your way through a haunted kingdom brimming with secrets where no two builds are ever the same. As a cursed mage-knight you will unlock devastating spells, equip ability transforming runes, and reforge your curse on the path to victory or death in this fantasy action roguelite.
- 9

Zatorski, Ph.D.
Single-player alternative to Lone Lines: RPG — playable solo, no multiplayer required. Shares Indie and Adventure with Lone Lines: RPG.
Indie-game in the genre of psychological adventure with the elements of rogue-like and visual novel. A meditative, thought-provoking simulator of an infinitely lonely old professor who’s life and existence are questionable. Confusion, terror and despair are a part of a routine here.