Single-player games like L.S.S II
Below are 10 single-player Steam games similar to L.S.S II, 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 L.S.S II page.
Ranked picks
- 1

FOREST OF THE DEAD
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action and Indie with L.S.S II.
In FOREST OF THE DEAD you must survive huge waves of undead. You are stranded in the middle of the forest. No help, no hope. Your only chance is to defend yourself with the available weapons against the approaching find and stay alive as long as possible.
- 2

Left 4 Dead 2
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action with L.S.S II.
Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.
- 3

ZomDay
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action and Indie with L.S.S II.
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.
- 4

Killing Floor 2
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action with L.S.S II.
In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem.
- 5

Contagion
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action and Indie with L.S.S II.
Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments, weapons, items, and a built in system that makes every round completely unpredictable with resources, objectives, and paths ever changing.
- 6

After the Fall®
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action with L.S.S II.
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.
- 7

Masked Forces: Zombie Survival
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action and Indie with L.S.S II.
What will you do when the zombie apocalypse comes, are you ready to tackle it right now and stay face to face with all the horrors that will appear?
- 8

Shark Attack Deathmatch 2
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action and Indie with L.S.S II.
Combat in Shark Attack Deathmatch 2 is savage, gritty, and brutal. Players hunt each other down in various game modes with the constant threat of terrifying sharks joining in on the bloodshed. Tear divers apart as you take on the role as the ocean's top apex predator, The Great White.
- 9

TimeShifters
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action and Indie with L.S.S II.
TimeShifters is an old school first person shooter inspired by games like TimeSplitters and GoldenEye.
- 10

L.S.S
Single-player alternative to L.S.S II — playable solo, no multiplayer required. Shares Action with L.S.S II.
L.S.S is a fast paced survival first person shooter. Use weapons, traps and throwable's to defeat the infected!