Games like L.S.S

Shark Attack Deathmatch 2 is an action-packed shooter game set in underwater environments. Players can choose from a variety of human and sea creature characters, each with unique abilities and weapons. The objective is to survive and eliminate other players in intense multiplayer matches, with various game modes such as deathmatch and team deathmatch. The game features a range of marine environments, from sunken ships to treacherous underwater caves.

"Hellbreach: Vegas" is a wave-based demon shooter developed by Infinity Ape Studios, where players face a demonic threat in the neon-lit streets of Las Vegas, unlocking and upgrading an array of futuristic weapons and power-ups. Progress through increasingly challenging maps, and try your luck at the various casino-style weapon and bonus machines. What happens in Vegas, stays in Vegas, and it's up to you to make sure the city survives the onslaught.

"Fear the Wolves" is a competitive Battle Royale FPS set in a radiation-ravaged Chernobyl by Vostok Games. Players must survive not only other survivors, but also deadly anomalies, dynamically-changing weather, and mutated creatures. Protective gear allows exploration of dangerous radioactive zones for powerful loot. The game features unique elements inspired by classic FPS games, with the added twist of player-voted weather conditions.

"Nuclear Nightmare" is an open-world exploration game where players assemble a team to recover classified materials in the Arctic before a nuclear strike. Gather supplies, unlock perks, and watch out for the risk of the deadly black goo virus that can infect anyone, including your teammates and huskies. Complete your mission before the time runs out.

Interstellar Marines is a tactical sci-fi First Person Simulator, inspired by movies like Aliens and games like Half-Life. It offers singleplayer and co-op/PvP gameplay, with dynamic environments and non-scripted AI. The game aims to evolve the FPS genre with its blend of sci-fi, role-playing, and military realism.

"Nation Red" is an adrenaline-pumping zombie shooter game, where you battle thousands of zombie mutants and their bosses in frenetic close-quarters combat. It offers three play modes, various perks, and multiplayer options. The game's narrative unfolds in a world where scattered groups of zombies were once a threat, only to re-emerge in the present day. Your mission: exterminate them before history repeats itself.

"Contagion" is a horror survival game with dynamic gameplay, where each playthrough is unique due to its built-in randomization system. The game features state-of-the-art gore and immersive sound effects, bringing the dark atmosphere of a zombie apocalypse to life. Traditional zombies and various game modes provide an intense and addictive experience.

"Dead Matter" is a role-playing game in which players can survive a zombie-infested world in single-player, multiplayer, or co-op modes for up to 2 players. Set in 2025, the game places players in the Kananaskis area of Alberta, where a mysterious virus has turned people into flesh-eating monsters. The game is currently in Early Access, with the developers frequently updating the Nightly testing branch based on community feedback.

"Murder Miners is a Halo-inspired game with unique Infection mode, where one player starts as a zombie and infects others. Features include wall-jumping, unlimited sprint, multi-directional dashing, and alt-fire modes. Players can build forts or dig through walls, and level up their zombies by feasting on player corpses."

"Sniper Elite: Nazi Zombie Army 2" is a horror shooter game with a co-op campaign for up to 4 players, where you fight your way through zombie-infested Berlin to secure sacred artifacts. The game boasts new enemies, environments, and the return of the X-ray kill cam. Despite some bugs, it offers a delightful atmosphere, good plot, amazing mechanics, splendid visuals, and plenty of humor. Play solo or with friends for a terrifyingly intense experience.