Single-player games like Death Horizon: Reloaded
Below are 9 single-player Steam games similar to Death Horizon: Reloaded, 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 Death Horizon: Reloaded page.
Ranked picks
- 1

After the Fall®
Single-player alternative to Death Horizon: Reloaded — playable solo, no multiplayer required. Shares Action and Adventure with Death Horizon: Reloaded.
From the team that brought you Arizona Sunshine® comes an epic VR action FPS with intense co-op gameplay at its core. Team up with friends and take on a hostile VR world filled with ferocious undead--mutated and twisted by the relentless cold.
- 2

Zero Caliber 2 Remastered
Single-player alternative to Death Horizon: Reloaded — playable solo, no multiplayer required. Shares Action and Adventure with Death Horizon: Reloaded.
Zero Caliber 2 Remastered brings the full VR shooter experience to PC - with intense, cinematic firefights, a full single player and Co-op campaign, PvP, a huge arsenal to unlock, and character customization to make you stand out. Jump in if you’re after a proper VR shooter. Out NOW!
- 3

SURV1V3
Single-player alternative to Death Horizon: Reloaded — playable solo, no multiplayer required. Shares Action and Adventure with Death Horizon: Reloaded.
Forget what you have played so far, SURV1V3 is a unique realistic zombie survival fps game expressly designed for VIRTUAL REALITY that will let you test your survival skills. Play the thrilling story in single mode or coop with your friends (up to 4 players) and survive the apocalypse!
- 4

Into the Radius 2
Single-player alternative to Death Horizon: Reloaded — playable solo, no multiplayer required. Shares Action and Adventure with Death Horizon: Reloaded.
Into the Radius 2 is an immersive VR survival shooter, set in a realm of surreal landscapes and deadly entities known as Pechorsk Anomaly. Arm yourself with realistic weapons and venture deeper into the mysteries that lie within, either solo or with a friend by your side.
- 5

Survival Nation
Single-player alternative to Death Horizon: Reloaded — playable solo, no multiplayer required. Shares Action and Adventure with Death Horizon: Reloaded.
An open-world online RPG, survival game designed for VR. In this game, you will kill hundreds of zombies, acquire weapons, learn new skills, craft, explore the world, complete quests, and fight for survival. Choose from three modes: Solo, PVE, and PVP. Will you join a Survival Nation?
- 6

Eternity Warriors VR
Single-player alternative to Death Horizon: Reloaded — playable solo, no multiplayer required. Shares Action and Adventure with Death Horizon: Reloaded.
Packed with classical action game essences, high-definition visual, and real-time multiplayer features.
- 7

Arizona Sunshine®
Single-player alternative to Death Horizon: Reloaded — playable solo, no multiplayer required. Shares Action and Adventure with Death Horizon: Reloaded.
Built exclusively for VR, Arizona Sunshine® puts you and up to 3 fellow survivors in the midst of a zombie apocalypse. Survive solo or in co-op, handle weapons with real-life movements, and explore a post-apocalyptic world in VR. Putting the undead back to rest is more thrilling than ever before.
- 8

ZomDay
Single-player alternative to Death Horizon: Reloaded — playable solo, no multiplayer required. Shares Action with Death Horizon: Reloaded.
As zombie crisis broke out around the world,you will play one of the warrior of S.E.A.T(Special Event Action Team)to fight against the zombies all over the world.ZomDay is a fast pace VR shooting game contains multi-player mod,exciting Boss fight,character perk and hardcore weapon system.
- 9

Left 4 Dead
Single-player alternative to Death Horizon: Reloaded — playable solo, no multiplayer required. Shares Action with Death Horizon: Reloaded.
From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.