Single-player games like GLIMPO
Below are 8 single-player Steam games similar to GLIMPO, 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 GLIMPO page.
Ranked picks
- 1
NeuroSquad - Slay the Horde
Single-player alternative to GLIMPO — playable solo, no multiplayer required. Shares Action and Indie with GLIMPO.
Invent your own weapons in this sci-fi Roguelike shooter! Combine any weapon with any upgrade to customize your arsenal. Form a squad of holographic soldiers, redesign their guns too, and slay hordes of cybernetic enemies!
- 2
The Buried Light
Single-player alternative to GLIMPO — playable solo, no multiplayer required. Shares Action and Indie with GLIMPO.
In this action-roguelike arena shooter, ancient trees have evolved into botanical spacecrafts. Reclaim the sun from a cosmic god by crafting custom bullets across 4 modular slots, selectively breeding endless upgrades, and unleashing devastating firepower to survive unforgiving bullet-hell waves.
- 3
I'm No Demonlord
Single-player alternative to GLIMPO — playable solo, no multiplayer required. Shares Action and Indie with GLIMPO.
"I'm No Demonlord" is a Roguelike shooter bullet hell game. High freedom in mechanics leads to unique playthroughs. As a demon-possessed hero, battle enemies, grow, and unveil dark schemes. Can he accept his new role? Save "kinds" or destroy "outsiders"? Good or evil? The choice is yours.
- 4
SNKRX
Single-player alternative to GLIMPO — playable solo, no multiplayer required. Shares Action and Indie with GLIMPO.
SNKRX is an arcade shooter roguelite where you control a snake of heroes that automatically attack nearby enemies. Combine different heroes to unlock class bonuses and create unique builds, and steer your unstoppable party as they ravage through endless waves of enemies.
- 5
Slime 3K: Rise Against Despot
Single-player alternative to GLIMPO — playable solo, no multiplayer required. Shares Action and Indie with GLIMPO.
Welcome to Slime 3K, an unhinged roguelite bullet-heaven set in the Despot’s Game universe! Build a deck of crazy weapons, grow stronger and devour hordes of pink puny humans as a murderous jelly blob on a warpath of death, violence and pretzels.
- 6
Genome Guardian 2
Single-player alternative to GLIMPO — playable solo, no multiplayer required. Shares Action and Indie with GLIMPO.
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!
- 7
R.I.P. - Reincarnation Insurance Program
Single-player alternative to GLIMPO — playable solo, no multiplayer required. Shares Action and Casual with GLIMPO.
Welcome to the Reincarnation Insurance Program! This top-down roguelite shooter blends Diablo-style looting with Survivor-like mayhem. Face screen-filling zombie tides, use Divine Tech to liquidate them into ash, and farm god-tier gear to forge your OP build.
- 8
Supercat Survivors
Single-player alternative to GLIMPO — playable solo, no multiplayer required. Shares Action and Indie with GLIMPO.
Meow! This is a cat-themed Survivor-like game where you control an adorable Supercat! Battle monsters to level up, collect items, upgrade weapons, and experiment with strategic builds to fight off invading creatures threatening Meow Star.