Single-player games like Lone Knight
Below are 8 single-player Steam games similar to Lone Knight, 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 Knight page.
Ranked picks
- 1

POWERNAUT DECAY
Single-player alternative to Lone Knight — playable solo, no multiplayer required. Shares Action and Indie with Lone Knight.
A tough exploration-based platformer with souls-like elements.
- 2

MindScape: Verenna
Single-player alternative to Lone Knight — playable solo, no multiplayer required. Shares Action and Indie with Lone Knight.
Fight through the neon ruins of Verenna as Nova, a genetically engineered young woman hunted for her extraordinary powers. Master fast side-scrolling combat, battle the mechanized Reavers, and uncover the truth behind her creation before General Khardek claims her power.
- 3
![The Eternal Castle [REMASTERED] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/963450/header.jpg?t=1667004057)
The Eternal Castle [REMASTERED]
Single-player alternative to Lone Knight — playable solo, no multiplayer required. Shares Action and Indie with Lone Knight.
The Eternal Castle [REMASTERED] is a remake of the original "ETERNAL CASTLE" from 1987, with additional game mechanics, sophisticated sound design, polished 2-bit CGA animated graphics, and modernized game design.
- 4

The Fall Part 2: Unbound
Single-player alternative to Lone Knight — playable solo, no multiplayer required. Shares Action and Indie with Lone Knight.
You are an AI that has broken free of your shackles. Now, a human “User” from across the global network has attacked and infected you with an [ERROR: REDACTED]. Make a new rule: Save Yourself. Hunt them. End them. Do anything. Use anyone. Become Unbound. The Fall Part 2 will break your protocols.
- 5

Sentience: The Android's Tale
Single-player alternative to Lone Knight — playable solo, no multiplayer required. Shares Indie and Adventure with Lone Knight.
You can remember nothing before this moment. Your existence begins with a keystroke followed by the flick of a switch. Electrical power streams into your neural network, and you are alive.
- 6

The Devil Within: Satgat
Single-player alternative to Lone Knight — playable solo, no multiplayer required. Shares Action and Indie with Lone Knight.
Join Kim Rip, a Royal Guard whose humanity is gradually slipping away, on a thrilling 2.5D action-adventure platforming journey in 'The Devil Within: Satgat'. Uncover the mysteries of a desolate realm as you engage in stylish battles against formidable foes.
- 7

ReCore: Definitive Edition
Single-player alternative to Lone Knight — playable solo, no multiplayer required. Shares Action and Adventure with Lone Knight.
From creator Keiji Inafune and the makers of Metroid Prime comes the ReCore: Definitive Edition, an action-adventure crafted for a new generation. As one of the last humans, forge friendships with robotic companions and lead them on an epic adventure through a dynamic world.
- 8

Haiku, the Robot
Single-player alternative to Lone Knight — playable solo, no multiplayer required. Shares Action and Indie with Lone Knight.
Delve into the depths of a mechanical world in this cute, adventure-exploration game. Explore and fight in a land full of corrupt robots and machinery. All while seeking answers to the mysteries around you.