Games like Doomsday Defense

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

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.

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

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.

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?

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.

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.

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.

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.

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.

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

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

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!

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.

RIG Riot is a roguelike third-person mech-action shooter. Fight increasingly difficult enemies while completing objectives, level up, and choose the Weapons and Volatile Mods that will let you return from your raids victorious. Discover thousands of permanent parts, and build a RIG unlike any other.

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.

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.

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.

The protagonist, the demon hunter, awakens the special power of a hunter to stand against the human and elf allied forces attacking his demons, inheriting the bow of the previous demon hunter and confronting the enemy.

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.

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.

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!

Battle through fifteen escalating waves in a dark-fantasy action roguelite. Wield seven distinct weapons, combine abilities and imbuements, collect powerful equipment, rescue Abigail, and confront Lord Veydris before entering Nightmare Mode.

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

*Dark Cultivation* is a dark-themed single-player loot idle RPG. Collect, identify and forge gear, mix skills, talents, gems and companions to craft your build. Climb the Void Ladder, chase faster clears, and top the leaderboards—play anytime, no party needed.

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.

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.

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!

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!

In real-time action games controlled by mouse and keyboard, players defeat enemies to level up and learn skills, collect equipment to enhance their strength, and complete objectives within levels. After defeating all bosses, they can successfully save the world and complete the game.

『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！

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.

Survival is optional, rent is mandatory. Team up in Dead Margin, a brutal 1-4 player co-op horror. Whisper to survive, avoid anomalies, and scavenge scraps. Sell it to pay the greedy customer. Out here, everything has a price. Especially you.

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.

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!

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!

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.

这是一款充满古典气息的三国 MMORPG，这是千人同屏、真刀真枪的国战沙场。从本服厮杀到跨服争霸，从攻城拔寨到登基称帝，每一场战斗都靠操作和策略说话。在这里还有众多大家熟悉的历史人物如诸葛亮、关羽、吕布等都将以全新的形象呈现在玩家面前，他们都拥有独特的技能和属性。带上您的英雄们打出属于自己的江山！

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.

Survive with your skills and power-ups, destroy whatever comes your way, and reach the highest scores. Enjoy endless fun with thrilling gameplay and colorful art design that will satisfy your longing for the past!

Gridmax is a tile-based survival and base-building game set in a strange alien world. Gather, craft, build, and explore at your own pace as you grow your team, establish homes across the grid, advance your technology, and search for a way home.

《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。

Master the art of driving! Enjoy 50+ handcrafted levels with 9 vehicles and realistic car physics. No traffic — just pure driving skills. Unlock cars, test your skills in mini-games, or just drive casually without any worries!

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.

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!

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

No Emergency: Pestilence plunges players into the epicenter of a mysterious epidemic, where every arriving patient could be carrying a mutating pathogen, and a single mistake in a prescription turns the cure into poison.

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?

You are trapped in a dark basement. To find a way out, you must piece together your forgotten past. Survive deadly creatures, collect mysterious notes, and discover who you are before it is too late.

A short incremental siege game centered around growing and strengthening an army to defend your kingdom. Seize the crown from an endless wave of enemies for your best chance at survival!

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.

CELLS is a calm sci-fi trading game about goods, routes and decisions. Explore new worlds, build trade chains, mine resources and uncover the story of a broken network between the worlds.

An observation-based 3D thriller game where you must safely escape a dark cave to save a companion trapped under a boulder. Carefully explore the cave: if you spot an anomaly, turn back immediately; if there are no anomalies, keep moving forward to find your way out.

Big Ambitions is a revolutionary role-playing business sim. Go from nothing to the biggest entrepreneur in New York by opening small businesses or slowly building huge corporations any way you like.