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

LOCUS PROTOCOL
Single-player alternative to Grid Demon — playable solo, no multiplayer required. Shares Action with Grid Demon.
80 waves. 8 bosses. 17 logs that will make you question everything you've been defending. Locus Protocol is a twin-stick bullet heaven with an adaptive AI Director and a horror story hidden inside a cozy geometric shell.
- 2

Spaceborn Awakening
Single-player alternative to Grid Demon — playable solo, no multiplayer required. Shares Action and Indie with Grid Demon.
Start as a mortal. End as a god. Carve through corrupted hordes, evolve your arsenal and unlock cosmic powers that clear the screen with a wave of your hand. A narrative-driven bullet-heaven roguelite.
- 3

Star Scrap
Single-player alternative to Grid Demon — playable solo, no multiplayer required. Shares Action and Indie with Grid Demon.
A broke bounty hunter. A sarcastic robot. 1,000,000 credit debt. Star Scrap is a chaotic twin stick space roguelite. Blast through increasingly difficult waves of enemies to pay it off.
- 4

The Gun is Good
Single-player alternative to Grid Demon — playable solo, no multiplayer required. Shares Action and Indie with Grid Demon.
Action roguelike horde shooter. Bullet heaven vs bullet hell. Enter The Astral to slay demons by the thousands, loot and craft powerful guns and items, use the power of runes to get strong enough to defeat the Astral Kings.
- 5

Chrome Circuit
Single-player alternative to Grid Demon — playable solo, no multiplayer required. Shares Action with Grid Demon.
A twin-stick roguelite in a 2086 cyber-dystopia. Chain kill-streaks for massive rewards, sign cursed loot contracts with brutal downsides, and stack upgrades into a new monster build every run.
- 6

Talas
Single-player alternative to Grid Demon — playable solo, no multiplayer required. Shares Action with Grid Demon.
Shoot your way across deep space. Shred through waves of enemies, unravel the secrets hiding beneath the surface, and explore the endless synergies in this retro-inspired action roguelike.
- 7

Delusional
Single-player alternative to Grid Demon — playable solo, no multiplayer required. Shares Action and Indie with Grid Demon.
Delusional is a chaotic top-down roguelike shooter where you battle absurd enemies with hundreds of ridiculous weapons, all in a desperate bid to defeat the eccentric artiste who created you.
- 8

Fading Reel
Single-player alternative to Grid Demon — playable solo, no multiplayer required. Shares Action and Indie with Grid Demon.
A sepia Roguelike — lead a chained squad through 22 waves. Map events split your line, milestone recruits add firepower. Linked Blink, run upgrades, 19 Evolutions, and a permanent meta tree carry you to the final Boss Hydra.