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

Just Shoot
Single-player alternative to LUMOLISH — playable solo, no multiplayer required. Shares Action and Indie with LUMOLISH.
Fight through hordes of enemies in this action roguelite, find random weapons and discover secret card combos to create devastating builds and survive the chaos.
- 2

KOTARO Survivor
Single-player alternative to LUMOLISH — playable solo, no multiplayer required. Shares Action and Indie with LUMOLISH.
"KOTARO Survivor" is an auto-shooting roguelike action game.Defeat relentless waves of enemies, build the ultimate loadout, and survive the battlefield until the timer runs out!
- 3

VOID/BREAKER
Single-player alternative to LUMOLISH — playable solo, no multiplayer required. Shares Action and Indie with LUMOLISH.
Fast paced Bullet hell Roguelite FPS 🔴 Fight relentless machines driven by a hostile AI. Escape an endless cycle. Craft infinite weapon variants with deep gun modding. Forge deadly synergies. Carve your way out through enviro destruction /BREAK THE SYSTEM /BREAK FREE
- 4

Don't Die, Collect Loot
Single-player alternative to LUMOLISH — playable solo, no multiplayer required. Shares Action and Indie with LUMOLISH.
It's time to become ridiculously powerful in an arcade roguelite RPG with no limits on your power! Guide your hero through infinite retro fantasy worlds, get loot, gain upgrades, and keep growing their power as you rip through hordes of enemies in the ultimate power fantasy!
- 5

Genome Guardian 2
Single-player alternative to LUMOLISH — playable solo, no multiplayer required. Shares Action and Indie with LUMOLISH.
COMBINE WEAPONS in the microscopic shooter with macroscopic depth. BUILD YOUR NANOBOT from hundreds of parts. SURVIVE the microbial onslaught once more in this psychedelic dive to the Abyss, full of mutations, minerals, anomalies and powerup polyps. SHMUP mode turns it into a vertical shoot 'em up!
- 6

Astro Prospector
Single-player alternative to LUMOLISH — playable solo, no multiplayer required. Shares Action and Indie with LUMOLISH.
Endless Coffee is out! Build your ship, survive 21 Days and break the Universe- Astro Prospector is an incremental bullet hell about mining coffee and fighting SpaceCorp. Collect resources, upgrade your ship and become unstoppable. Return AstroCoffee to humanity!
- 7

Demon Hunt
Single-player alternative to LUMOLISH — playable solo, no multiplayer required. Shares Action and Indie with LUMOLISH.
Battle through demon-infested lands in this fast-paced rogue-lite bullet-heaven. Pick unique weapons with powerful evolutions, and hunt down ancient demons in intense boss fights. Loot, upgrade, and unlock new ways to grow stronger after every hunt!
- 8

AFTERBLAST
Single-player alternative to LUMOLISH — playable solo, no multiplayer required. Shares Action and Indie with LUMOLISH.
AFTERBLAST is a challenging FPS roguelite. Play SOLO or in CO-OP (1-4 players). Get stronger each run. Obtain powerful abilities, weapons and find a way to save your planet. Stand up against the Gods and defeat hordes of monsters in intense bullet-hell combat!