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

ELEVATED
Single-player alternative to Deliria — playable solo, no multiplayer required. Shares Action and Indie with Deliria.
ELEVATED is a multiplayer (8 vs. 1) thriller action game where eight death row inmates try to complete the given tasks to gain their freedom while being chased by the 4th horseman of the apocalypse, "The Death".
- 2

Rivals' Duel
Single-player alternative to Deliria — playable solo, no multiplayer required. Shares Action and Adventure with Deliria.
Act fast, duels are fierce. Opponents will not wait a second to defeat you, accelerate your mind and face them with your swords and guns
- 3

Lost Hope
Single-player alternative to Deliria — playable solo, no multiplayer required. Shares Action and Indie with Deliria.
Lost Hope is a survival game where you shape the world, battle zombies, and explore diverse territories, uncovering secrets while facing extreme challenges.
- 4

Pixel Troopers
Single-player alternative to Deliria — playable solo, no multiplayer required. Shares Action and Indie with Deliria.
In Pixel Troopers you will fight against all kinds of insects, gather your friends and prepare to survive as long as possible, or face each other in a Deathmatch in this Cooperative Multiplayer game.
- 5

Runigrim
Single-player alternative to Deliria — playable solo, no multiplayer required. Shares Action and Adventure with Deliria.
A story-rich 4-player co-op fantasy adventure where travel, weather, combat, and preparation shape every journey. Explore a handcrafted semi-open world, face dangerous threats, and experience an epic adventure together.
- 6

Holospace
Single-player alternative to Deliria — playable solo, no multiplayer required. Shares Action and Adventure with Deliria.
Take flight from planet surfaces to deep space with no loading screens. Explore a vast procedurally generated voxel universe, mine resources, build massive bases, battle alien creatures, and uncover virtually endless worlds. Play in first or third person.
- 7

ENTITY: THE BLACK DAY
Single-player alternative to Deliria — playable solo, no multiplayer required. Shares Action and Adventure with Deliria.
A former special forces operative is sent to uncover a government cover-up tied to a secret viral experiment. As he explores a hidden underground lab and tracks the last two survivors, he realizes the facility conceals even darker secrets.
- 8

Over The Top: WWI
Single-player alternative to Deliria — playable solo, no multiplayer required. Shares Action and Indie with Deliria.
Join 200-player battles in Over The Top: WWI - an intense shooter set in the gritty backdrop of World War I. Pick your class, choose from a vast arsenal, including rifles, artillery, airplanes and powerful tanks, and experience the chaos of fully destructible battlefields.