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

Sandbox Anything
Single-player alternative to Lynium — playable solo, no multiplayer required. Shares Indie with Lynium.
A creative building-like game, where the objective is to throw physics enabled objects to create structures to allow the objective of the level to be completed. Can be a very challenging puzzler or an easy, sit back and relax game. Includes built in Level Editor and extensive Multiplayer functionality.
- 2

Project OutFox
Single-player alternative to Lynium — playable solo, no multiplayer required. Shares Indie and Simulation with Lynium.
Project OutFox is mod friendly, cross-platform rhythm game engine based on StepMania, featuring 21 different modes simulating different dance, sensor, instrument and key-based rhythm games. Play your way through 25+ years of community content and relive your nostalgia and try to outfox your friends!
- 3

DanSparkling
Single-player alternative to Lynium — playable solo, no multiplayer required. Shares Indie and Simulation with Lynium.
Music/Rhythm/Dance game play with just one PC camera. Of course, you can also use your phone camera. !!! Contact - [email protected]
- 4

Melody Mania
Single-player alternative to Lynium — playable solo, no multiplayer required. Shares Indie and Casual with Lynium.
Let your talent shine when you sing along your favorite songs in this fun party game! A variety of modes let you play with friends or compete against them. An open song format and AI powered editor tools provide boundless possibilites.
- 5

Super Rhythm Fit
Single-player alternative to Lynium — playable solo, no multiplayer required. Shares Indie and Simulation with Lynium.
Punch to the beat! The ultimate home workout arcade. Use your webcam for AI scoring, or simply follow along to sweat—no camera required. No VR, no wearables needed. 200+ moves to get fit. Import your own music, customize your workout routine.
- 6

Rocking Legend
Single-player alternative to Lynium — playable solo, no multiplayer required. Shares Indie and Simulation with Lynium.
Shred your guitar or smash your drum set like a rockstar! Play the original soundtrack in dynamic stages, progress through the campaign to get new skins, or customize your experience with custom songs, gameplay modifiers, and multiple control schemas!
- 7

Sound System
Single-player alternative to Lynium — playable solo, no multiplayer required. Shares Casual and Early Access with Lynium.
Hit every note, climb the multiplier, ride the whammy to the last chord. Sound System is a guitar, bass and drums rhythm game with a no-fail Classic mode and a Hardcode mode that makes your fingers burn. Edit, upload and import songs and charts. Hit the notes, or hit the road.
- 8

Note Bounce – Sheet Music Game & Video Creator
Single-player alternative to Lynium — playable solo, no multiplayer required. Shares Indie and Simulation with Lynium.
Tap bouncing balls on real sheet music to play relaxing songs — and learn to read music while you play. Import your own MIDI files, build custom levels, and render gorgeous videos of your music in up to 4K. Every song unlocked from the start.