Games like Serious Sam HD: The Second Encounter

Join dangerous raids for loot or intense PvP battles in this new realistic military shooter set in a fractured multiverse. Fight in the quantum unstable zones over control of the active matter – the substance that bends time and space.

This is a fight for survival. Xenomorphs swarm in overwhelming numbers. Every room could be your last.

Special Force Returns! A classic team-based FPS bringing elite special forces from around the world together. Fast movement, impactful gunplay, and round-based tactical equipment create unpredictable battles where teamwork leads to victory.

Tales of Terror invites you to delve into a chilling co-op horror survival experience. Unite to face unique enemies, navigate through visually stunning and treacherous levels and navigate the unknown. —Your ultimate challenge awaits: escape, if you can!

A collaborative exploration and survival game for 1-10 players, set in a procedurally generated afterlife inspired by Viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage!

A co-op action game about protecting your mom in a post-apocalyptic world. Explore ruined cities, gather resources, upgrade your motorhome, build defenses, and battle enemies. Your mission: Get Mom to safety. Her survival is in your hands!

On RuneScape's forgotten continent of Ashenfall, dragons have awoken. Gather, build, skill and craft in this co-operative survival adventure. Only by mastering survival and uncovering ancient secrets can you hope to face the ferocious Dragon Queen.

I Am Your Beast VR brings Strange Scaffold’s shortform covert revenge thriller FPS into virtual reality, placing you inside Alphonse Harding’s one-man war against the military-industrial complex.

Primarily solo-developed tactical WWII FPS with sabotage, destructible environments, tanks and vehicles, inspired by real events. Experience the opening chapters of Eduard Pěnkava's story and take part in dangerous operations behind enemy lines.

A HARDCORE physics-based 1-4 player co-op RAGE GAME about getting home after a wild night out. It was a fun night! Now grab your buddies and walk home. IF YOU REMEMBER HOW.

Chaotic bomb disposal fun with friends & monkeys! Work together as a 3-player co-op team of blind, deaf, and mute monkeys. Each player has only part of the needed information. Communicate, solve puzzles, and race against the clock. Can you defuse the bombs before they explode?

THE STANDALONE SEQUEL OF THE BRAZILIAN BOOMER SHOOTER GAME MADE USING THE ID TECH 2 ENGINE! SHOOT, JUMP, DOUBLE JUMP AND DASH! EMBARK ON A JOURNEY THROUGHOUT THE STATE OF RIO DE JANEIRO, SÃO PAULO, SALVADOR, HELL AND EVEN HEAVEN! SAVE BRAZIL!

A co-op puzzle heist for two. One of you breaks into a secret bunker. The other sits in the observation office, watching the bunker. A walkie-talkie is your only link. Talk to each other and find out how good your teamwork really is.

Gather your allies. Eliminate Angels. Transform into a Magical Girl. Slay god. Kernel Hearts is a Multiplayer Co-Op Roguelike Action RPG about four magical girls and their attempt to save a world that's drowning in ashes

Hoodie Havoc is a physics party brawler where tiny characters slip, grab, and throw each other off the stage. 2–8 players battle in fast 2-minute rounds — survive random gimmicks and supply drops, and be the last one standing!

CONVRGENCE is an atmospheric VR extraction shooter set in the procedurally generated, ever-changing Chernokamensk Anomaly Zone. Scavenge loot, fight bandits and hunt for mystical artifacts — all with your loyal dog companion by your side. But extract before nightfall, or face what lurks in the dark.

After years in prison, you return to a dark megacity ruled by a ruthless corporation. The only way forward is up - through countless floors of a heavily guarded skyscraper - to reach the corporation's leader and take your revenge.

Draw, aim, and duel up to 7 other players with bows, explosive arrows, and 15 powerups. Satisfying shots, fluid movement, and multiplayer chaos. Grab your friends and prove your archery superiority!

Open world zombie survival Coop game with base building, looting, crafting, vehicles, and exploration.

Think fast, kill faster. Blast through shifting alien hellscapes in this roguelite platform-twin stick shooter, switching between Soldier precision and demonic destruction. Survive relentless hordes, brutal bosses, and endless roguelite chaos.

By day, you run a DVD store in 2012 New York. By night, you’re a ruthless assassin. BLACKWOOD is a cinematic third-person shooter with grounded melee combat, brutal takedowns, responsive gunplay, and a double life to manage.

Run your Parisian bistro in the heart of Paris, solo or in co-op with up to 8 players! Curate your menu, manage supplies, serve customers, and expand with new floors, a terrace, and a rooftop to become a true Parisian institution.

Manage your own anime shop 🎌. Play solo or team up with friends 🤝 in 4-player co-op mode to grow your business 📈 Stock shelves with manga, figures, and collectible cards in this immersive first-person game 🕹️.

ASCEND and claim your rightful place as the Hand of the Empress. Become AB3, an immortal super soldier, in this action packed first-person shooter that combines old school style with new era gunplay.

Grab the mic and dub over scenes with your friends! Cast your crew, improvise ridiculous voice-overs live, then watch the takes back and vote for the winner. Play solo, couch pass-the-mic party, or online with Steam friends – and share your own Dub Packs on the Workshop.

Adoros is dying. A catastrophic Void Anomaly has torn open the planet’s surface, warping reality and unleashing forces no one fully understands. You are a Cube Crusader sent to crush the Anomaly, at any cost.

Animal Striker 2 is a fast-paced multiplayer FPS where animals fight in intense arenas. Pick up magical weapons with unique projectiles, customize your loadout, and compete in team-based or free-for-all modes. Unleash your power and dominate the battlefield!

SAS is an Open World Multiplayer PVP and CO-OP Survival Game. Set in a vast environment that features Building, Crafting, Taming, Riding, Flying and Exploring Wildlife, Dinos and Dragons as well as Horrific Creatures and Instances with the ability to Morph into Spirit Animals.

A massively multiplayer real-time strategy game pitting hundreds of players against one another. Over one million nuke each other every month.

Up to six players redub video clips and give them a whole new meaning. You record the scene, then watch every result together and vote. With voice effects, a built-in clip editor and live voting from your Twitch chat.

A wilderness survival game set in an endless Alaskan night. Keep campfires alive, gather wood, craft torches, survive freezing blizzards and wolves, and search abandoned campsites for the cabin that might save you.

As a terrible storm rages on, a young girl tries to survive in a HOUSE hell-bent on killing her and her family...

Ride, climb, kick, and survive! Ride Up Together is a chaotic 1-8 player online co-op motorcycle climbing game where every jump matters. Climb to the top, sabotage your friends with powerful kicks, survive crazy physics obstacles, and try not to fall all the way back down.

『UNBOUND PROVIDENCE』はレトロな3Dダンジョン探索アクションRPG。鉱山から繋がった未知の迷宮を探索しよう！

Drift, slipstream, and chain risky near-misses at insane speeds to build huge combos. Adapt to procedurally generated streets and challenges, upgrade your ride, unlock abilities, and stack powerful cards to break records. Climb the Redline rankings and fight your way to the top of the leaderboards.

Aniimo is a free-to-play, next-gen creature-catching open-world RPG. Explore the vast continent of Idyll, Twine with unique Aniimo, unlock new abilities. Travel to a sky-floating metropolis, meet other Pathfinders, and battle in exciting competitions. Choose your Aniimo and begin your epic journey!

Embark on an epic saga in Asgard's Fall, a norse Survivors-like Roguelite. Fight your way through hordes of creatures and let the gods feel your relentless wrath. How will your saga unfold?

A sci-fi 80s retro shooter and bullet hell. Use your plasma cannon and bombs to repell an alien invasion. Either defeat the alien robots building and upgrading the blocks and turrets - or blow all of their blocks up! 20 straightforward levels.

A terrifying 1–4 player co-op horror game set in a cursed mansion. Use flashlights, find clues, and survive the horrors within. Every decision matters. Can you escape before the curse claims you?

Lead your people to victory on an ever-evolving world in this strategy game featuring asymmetric factions led by powerful heroes. Build your empire, wield political influence, and raise grand armies to wage war in a race to uncover dark secrets buried within the planet.

Command automated military defenses, upgrade your fortress, and survive massive zombie waves in this action-packed idle defense game. Build powerful defenses, unlock upgrades, and hold the line against endless undead hordes.

Fight through a train overtaken by monsters and survive Antarctica’s cold as paranormal special agent Doug Barker in this chilling single-player third-person survival horror roguelike.

A challenging trading and combat game with a story and quests, where goods have unique properties, and the more you carry, the more dangerous the journey becomes.

Race through the streets in this third-person action runner, dodging obstacles or shooting them out of your way. Collect points, purchase powerful upgrades, and optimize your run to beat your high score. Can you make it to the top of the leaderboard?

Embark on your creative journey of vehicle design, as you create and operate vehicles to survive this dangerous open world. Anymaker is a detailed and technical vehicle builder and survival game. Design your chassis, build your engine, connect components, and travel into the unknown.

Find yourself at arms with the strongest forces the Order of Elysium can muster. Lopem is a fast-paced 2D card‑merging roguelite where imagination and technical know‑how are your keys to survival in a magical realm shaped by corruption and enigma.

Remember the RPG that defined a generation? ZENONIA is back—faithfully restored and now on Steam. Relive the adventure that kept you playing for hours, or experience it for the first time.

Team up with your friends and build a thriving trade empire in this CO-OP strategy and economy simulation set on a lively island. Begin with a small market, share tasks, manage production chains, raise livestock, and dominate the economy together through changing seasons and dynamic festivals!

Play a major role in an evolving simulation of simulations. Explore endless 2D and 3D dimensions spanning nearly every game genre, with 50+ experimental prototypes and stories whose worlds, systems, discoveries, and ideas can become part of the greater experience.

Dive into Fatal Claw, a Metroidvania game in vibrant 2D artwork. Explore the arcane underworld your way with Kisha. Your ultimate goal is to find the key to the surface world alongside other survivors, while vanquishing infected enemies and absorbing their power. Start your clawsome adventure now!

High intensity co-op roguelite space adventure party game for 2–4 players (or bots). Take on crew jobs, keep a failing ship alive, and survive procedural missions with endless exploration, light RPG progression, and real-time crisis gameplay.

Fly, dodge, and score points — this is a real test of reaction and concentration, where every new record feels like a big victory over the ruthless cosmos.

Arena combat meets mercenary club management. Recruit from a dynamic market, build your squad, and compete season after season in leagues and cups.

A cute and chaotic action roguelike bullet hell packed with RNG loot, powerful builds, animated 3D enemies, and epic boss fights! Collect, upgrade, and combine hundreds of items and abilities to become ridiculously OP.

Chaos and fun are guaranteed in this two-player fighting game! Pick your stickman, master ridiculous techniques and humiliate your friends. An easy-to-learn yet hard to master game.

Take on crazy parkour courses with your friends in a snowy mountain village! Overcome challenging obstacles, navigate icy roads, and make your way to the finish line. Car Parkour 3 Together brings more chaos, more challenges, and more fun to the series.

RPG System is an indie system created to enhance your tabletop RPG sessions with friends. Create characters, roll dice, manage tactical turn-based combat, and bring your own stories to life on a cooperative online virtual tabletop for up to five players.

Start with one bullet. End with hundreds. Crystalyn is a fast-paced top-down bullet-hell looter shooter about pushing your build to its absolute limits. Fight monsters, defeat bosses, and turn their loot into unstoppable firepower.

An incremental auto battler dungeon crawler where you build a synergized hero party to slay enemies and loot items. Unlock weapons with unique attack styles. Gear up your hero team and explore new dungeon rooms filled with enemies and legendary drops.

You click - You dash - You slash. Bot slash Bot is a fast-paced, top-down Hack n‘ Slash in which you control a rogue robot slashing & dashing through your former co-machines holding you captive! It's all about speed. Time is running out.

You and up to 4 players are victims of a horror show, having to collaborate to solve multiple puzzles and use cooperative dynamics to find your way out, while surviving the creatures lurking around, hunting you, watching out for haunted events that can be a blessing or a bane for your survival.

Welcome to UMAN - Become a cog in the machine - Work, sleep and don't ask questions - Collect your trash, hit your quota, consume, upgrade and meet your coworkers. But whatever you do... don't look into the eyes.

Your favorite trivia-obsessed serial killer is heading to summer camp to put you through a sinister new set of minigames and murder. Take a stab at answering questions correctly, engage in luck and skill-based activities, and sabotage your fellow campers in order to survive the summer.

The well has gone dry. It's up to you to find out why. Traverse through abandoned tunnels. Discover remnants of a ritual never meant to be seen. Power dying machinery to bring light into darkness. Dig into broken earth and crawl your way out. Down here you’re not exploring... you're trespassing.

“Take Care of My Heifer” is a short horror game packed with terror and dark humor. You’ve been asked to look after a heifer until morning and follow the owner’s instructions. Just make sure you don’t miss anything.

Slay. Loot. Sell. Survive! Dive into a first-person blend of hack'n'slash roguelike and shop management. Plunder deadly dungeons for loot, escape with your life, craft, and stock your shelves. Then risk it all once more for profit!

Huglings is a cozy adventure for 1-4 players where you can help the huglings restore their village, which was damaged by the goblins. Create peace as you farm, craft, and decorate your dream home. No pressure, just a peaceful world to explore and a heartwarming journey of friendship and helpfulness!

What the Frog! Who Kicked the Can? is a 2–8 player asymmetrical hide-and-seek party game. Humans shrink to hide anywhere in the map, kick cans to create smoke screens, and rescue teammates. The Frog marks and drags targets away with its tongue, while the fight over a single can decides who wins.

Darkon Darkon is an online multiplayer shooter set in a galactic war for the conquest of Earth.

Defend humanity's first Mars colony in this fast-paced modern arcade space shooter. Battle asteroid storms, hostile UFOs, complete challenging missions, and master skill-based gameplay inspired by the golden age of arcade classics.

Sublight is a space bullet heaven roguelike, where you captain a powerful warship and carve through escalating waves of enemies. Upgrade your arsenal, unlock new ships, and experiment with countless builds to dominate the battlefield.

《Rivet of Y》是一款回合制角色扮演游戏，玩家通过稳固防线、积蓄力量并在关键时刻集中突破，在强调固定节奏与穿透压力的单人流程中体验以结构掌控为核心的回合制玩法。

Enter the rooms, grab the keys, proceed and... try to stay alive! Choose your style: melee or fireguns? Fight your way through, get the keys and unlock new rooms!

Climb a tower that never lets you leave. Move — your spells fire themselves. Combine 8 elements into automatic synergies, awaken them twice, and gamble on relics that break the rules. Die, bank your gold, climb again. 100 floors, 35 relics, 14 artifacts, and a leaderboard that remembers.

Build twisting mazes with tetromino blocks and deploy unique towers in this strategic roguelite tower defense adventure!

Fight walkers as Rick Grimes, Daryl Dixon, Michonne, and unlockable Negan in a brutal arcade brawler set in the world of AMC’s The Walking Dead. Face ruthless enemies like the Saviors and overwhelming walker swarms as you unleash relentless combos, signature weapon attacks, and crushing finishers.

Biovoid is a creature-building roguelike game where you slay hordes of hostile aliens. Combine a variety of cells and mutations to create game-breaking builds and evolve from a fragile hatchling to a deadly predator.

Play as a grieving mother whose child went missing in a playland one year ago. Use your trusty flashlight to navigate through the dark, solve replayable puzzles to progress forward, and hide from the unstable killer mascots! Investigate the mysteries and find out the truth...

Slap an obnoxious gamer, rack up an absurd slap count, unlock achievements, and endure increasingly annoying taunts in this deliberately stupid arcade clicker inspired by the chaotic spirit of classic Flash games.

A brutal precision platformer where the level itself is lying to you. Run, jump and die through 200 handcrafted rooms of vanishing floors, fleeing doors and gravity that flips mid-jump. Then build your own lies in the editor and share them as codes.

From gliders and helicopters to wide-body jets, fly highly detailed and accurate aircraft in the Microsoft Flight Simulator 40th Anniversary Edition. The world is at your fingertips.

Caution, we've lost our ducks! Help John find all the ducks scattered around the city. An exciting hidden object adventure game for all ages.

A crazy 3D platformer with 100 achievements! Escape from hot lava, peel plaster off walls, fly on a bungee near a nut, and blow on the acid dog Jack so that he doesn't throw you off the roof of the kennel!

Lead a cat in a tactical roguelike auto-battler! Fight your way through 4 dangerous biomes, combine 200+ items to create powerful synergies, and unlock passive abilities. Unravel the mystery of the portal, defeat unique bosses, and save the feline world from the encroaching evil!

Gladio Mori is a physics-driven gladiator fighting game with no health bars. Stab on arteries, pierce vital organs and cut off limbs. Build your own movesets, paint your fighter and battle friends online with cross-play.

With the Gods of light about to lose the great battle against the Army of Darkness, the Aggelos must learn to embrace his darker side. Explore two opposing realms full of secrets, puzzles and intense 2D combat in this challenging action-platformer.

Built exclusively for VR. The game puts you in the midst of ancient Greek myths! Become a true Greek hero and fight in real time with swords, shields and spears against legendary Hades's creatures!

Open your own local game store. Stock shelves with the latest booster packs, or crack them and collect the cards for yourself. Set your own prices, hire staff, host events, and expand your card shop.

Drive, ram, and blast through endless zombie hordes in a top-down vehicular action game, then upgrade your weapons, unlock brutal war machines, and carry your growing arsenal into the next run.

Explore a modern city in first person as a vampire blood sorcerer. Move with supernatural speed, master blood abilities, complete jobs for a hidden night authority, earn money, upgrade your abilities, and rise through the ranks of vampire society.