発売カレンダー
これから6か月のゲームを探そう。
16 Sep 2026 – 15 Mar 2027 · Soonest releases first. Try an available demo while you wait.
日付はSteamに基づき、変更される場合があります。日付未定のゲームはこちら： 近日発売.
次に遊ぶゲームを見つけよう
Ammossum
Build an endlessly upgradable weapon! Evolve projectiles into unstoppable firepower in this action roguelike. Fight through hordes of infected beasts, hunt down the source of the plague, and feel the thrill of bloody shootouts filled with bullets, explosions, and acid. Can you survive the madness?
近日発売製品版発売日： Sep 28, 2026
DEMO
Antivirus Survivors 2003 Professional
The family computer is infected again and it’s your job to fend off waves of viruses and adware foes with an arsenal of nostalgic Y2K-inspired weapons. Antivirus Survivors 2003 Professional is a survivor-like auto-shooter filled with nods to the days when computers were actually fun.
近日発売製品版発売日： Sep 28, 2026
Astro Yoinkers
Team up with your fellow Astro Yoinkers in this fast-paced multiplayer CTF. Physics-based grappling across moving asteroids, yoink enemy crystals, and vaporize lobbies with orbital strike satellites.
近日発売製品版発売日： Sep 28, 2026
Aura battle simulator
Enter the Grand Aura Tournament and face increasingly intense opponents in fast-paced, frantic battles. Attack, parry, recover your aura, and don’t let your rival humiliate you. Only one can prove they have the BEST AURA.
近日発売製品版発売日： Sep 28, 2026
BATTLE MEATING
Survive without getting burned! BATTLE MEATING is a local multiplayer party game for 1–4 players. Become a Meat and fight to be the last one standing. Bring your controllers and battle with up to 4 players locally. Enjoy a wacky, chaotic meat party!
近日発売製品版発売日： Sep 28, 2026
DEMO
Bug Cleaners
Ready to stop the bug infestation? Grab your wildest tools, go solo or team up with up to 4 players for chaotic missions, work together or totally troll the team! Bug cleaning has never been this fun and crazy!
近日発売製品版発売日： Sep 28, 2026
DEMO
Bustle Beacon
A mini turn-based citybuilder roguelite about logistics and resources. Chain randomised multipurpose buildings. Manage action points, workers, light level, and wear. Experiment with builds. Transform a forgotten beacon into a stronghold of light. Raise the wall of light!
近日発売製品版発売日： Sep 28, 2026
Camp Whittlewood
Camp Whittlewood is an old-school horror RPG. You've been dropped off for a weekend of outdoor fun, but soon find bullies are the least of your problems when a twisted campfire story begins to come true.
近日発売製品版発売日： Sep 28, 2026
Cancel Subscription Simulator
Cancel Subscription Simulator is a dark comedic puzzle game about navigating 30 levels of absurd corporate dark UX patterns, evasive buttons, impossible CAPTCHAs, and manipulative chatbots.
近日発売製品版発売日： Sep 28, 2026
Cosmo Cat: A Cozy Desktop Idler
An emotional desktop idle game where you spend time with your own cat floating through space and record your day as constellations.
近日発売製品版発売日： Sep 28, 2026
DEMO
Crawler 3D
A retro grid-based FPS dungeon crawler in a grim fantasy world. Fight corruption with magic and might, hunt bosses across varied lands, loot gear, and upgrade your skill tree.
近日発売製品版発売日： Sep 28, 2026
CROUPIERED
A new roguelike deck-building game based on decks and roulette. Build the ultimate deck in a Wild West world and earn massive amounts of chips! Modify your deck and roulette wheel to discover your very own unique build!
近日発売製品版発売日： Sep 28, 2026
DEMO
Deskrawl: Idle ARPG
Grind mobs, farm loot and capture enemies to serve you. Deskrawl is an epic idle ARPG that plays at the bottom of your desktop. Farm legendary items and build overpowered heroes while you work or chill.
近日発売製品版発売日： Sep 28, 2026
DEMO
Drop Command
'90s Mech combat at a grand scale! Build an empire across the stars. Pilot Mechs, Tanks, Infantry and Aircraft in combined arms combat on many worlds across the star cluster. Rise to command entire battalions throughout a sandbox campaign.
近日発売製品版発売日： Sep 28, 2026
DEMO
Frutiger Home
Decorate your dream frutiger home in this cozy co-op frutiger aero house decorating game. Pick a home layout, add from a wide range of frutiger-themed decor and hang out with your friends!
近日発売製品版発売日： Sep 28, 2026
DEMO
Galactic Bounty
Play as a droid bounty hunter for hire. Accept contracts, deploy into dangerous locations, eliminate targets, break into secure systems, and get paid. Spend your rewards on weapons, gear and software upgrades for your droid.
近日発売製品版発売日： Sep 28, 2026
Galactic Mayhem
2D alien stocks fighter for couch parties and LAN friends. Windows, macOS, and Linux. Direct-connect online
近日発売製品版発売日： Sep 28, 2026
DEMO
Galaxy Critter Co.
Galaxy Critter Co. is a cute chaotic roguelike where tower defense meets top-down shooting: build by day, fight by night, and craft broken synergies to survive the Swarm.
近日発売製品版発売日： Sep 28, 2026
Game of Fitna Vol. 1
Game of Fitna Vol. 1: A thrilling death game visual novel set in 2030. Play as Zayn, a high school student thrown into sinister survival games known as "TEST." Fight for your life, uncover shocking truths, and face intense moral dilemmas in this mature, thought-provoking experience.
近日発売製品版発売日： Sep 28, 2026
Hanok: From Thatch to Palace
A cozy building game about Korea's old houses, raised the way they were really built — stone by stone, rafter by rafter. Follow 11 guided builds from a thatched cottage to a pavilion over a pond, then raise a walled town of your own from 210 pieces: palace halls, a market street, townsfolk.
近日発売製品版発売日： Sep 28, 2026
HAS With Friends
"HAS With Friends" is a hide-and-seek online party game where everyone plays blind, sketching their own map to survive. Spin the wheel of fate, buy sneaky gadgets, and escape the seeker. Outsmart friends who never saw you coming!
近日発売製品版発売日： Sep 28, 2026
DEMO
HR: Human Remains
In a broken world ruled by demons, the gears of productivity still turn. Complete tasks, solve puzzles, and explore a society under demonic regime from the perspective of an ordinary office clerk.
近日発売製品版発売日： Sep 28, 2026
Humanize Robotics
A game where you constantly transfer your mind from a first-person human into a third-person AI robot. Command the machine to survive facilities filled with physical puzzles, explosive combat, and corporate nonsense. Welcome to The Company!
近日発売製品版発売日： Sep 28, 2026
Keep It Farming
A cozy pixel-art incremental farming game with a prestige loop: grow from a single coin, sell your franchise and start again with your Legacy upgrades. With Twitch mode, your chat shows up inside the game as your farmhands and customers.
近日発売製品版発売日： Sep 28, 2026
DEMO
Last One Breathing
Scavenge ruined locations, manage a grid backpack, barter, craft, and keep your shelter standing through the night in a survival adventure where every item you carry can change the run.
近日発売製品版発売日： Sep 28, 2026
Life of a Thug
This game throws you into the shoes of a character struggling to survive in a corrupt ghetto overrun by gangs, mafia bosses, and crooked politicians. This is no ordinary RPG; Life of a Thug is designed for players who dare to delve into the heart of darkness and pay the price of their choices.
近日発売製品版発売日： Sep 28, 2026
Low Tide Tales
Low Tide Tales is a compact incremental beachcombing game. Read sand mounds and air holes, dig with your shovel, and grab each catch before it escapes. Sell your haul, unlock upgrades, explore three shores, and fill your catalog with rare finds.
近日発売製品版発売日： Sep 28, 2026
DEMO
Paddle Legends
Paddle Legends is a challenging, arcade-inspired roguelite with RPG elements. Use your paddle to block projectiles and send them back at your enemy to score and deal damage. Grab upgrades, unlock new paddles, and acquire permanent boosts to create fun new builds as you fight tougher enemies!
近日発売製品版発売日： Sep 28, 2026
Pay your Deeds
Pay Your Deeds is a roguelike deck-builder played on a 5×4 slot reel. You are in debt, and every few days the Sector expects another payment. Spin the reel, collect Scrap Credits and add new Symbols to your build.
近日発売製品版発売日： Sep 28, 2026
DEMO
Radiotext
Rise against the corporate overlords and become a cyber activist hacker. Join the uprising in a cyberpunk world using radio waves.
近日発売製品版発売日： Sep 28, 2026
Silly Potato — Home-Run Edition
Your mouse IS a floating baseball bat. Smack a googly-eyed potato for ten seconds to stack uncapped damage, then release a MEGA SWING and launch it screaming into the sky. Snag coin clusters mid-flight, buy upgrades in the Spud Shop, and chase feet on the world leaderboard. It has been chosen.
近日発売製品版発売日： Sep 28, 2026
Smiglee's Statues: The Cursed Curation
A short first-person narrative horror simulator about cataloging and restoring museum statues while uncovering unsettling inconsistencies.
近日発売製品版発売日： Sep 28, 2026
Solarlapse
Solarlapse is a 2D top-down space racing game about racing giant asteroids around even bigger celestial bodies.
近日発売製品版発売日： Sep 28, 2026
Sort of Magic
A cozy organizing game for 1–4 players in online co-op. You're a little magical cat who knocked over an entire magic school. Now put all 4,500 books, potions, and brooms back exactly where they belong. Learn sorting spells, split the rooms with friends, and restore the mess you made.
近日発売製品版発売日： Sep 28, 2026
DEMO
Space Cat Solitaire
Turn chaos into order in this satisfyingly clever solitaire adventure where every move matters! Plan ahead, untangle tricky puzzles, and gaze upon your beautifully organized piles before unleashing an epic combo. Earn fabulous fortunes... then spend it all on a ridiculous hat for your cat.
近日発売製品版発売日： Sep 28, 2026
Space Mine Raider
Space Mine Raider is a mining and bullet hell incremental game with a focus on strong power progression and combat. Warp in, mine resources, fight enemies and bosses, and extract with your spoils to upgrade your ship.
近日発売製品版発売日： Sep 28, 2026
DEMO
SS13 BAR SIM
Prepare drinks for the crew of the space station and listen to their stories. Based on the legendary Space Station 13.
近日発売製品版発売日： Sep 28, 2026
STRIKEM
Fast, physics-driven 2D platform shooter built for chaos. Battle across Team Deathmatch, CTF, Free-For-All, King of the Hill & Coin Confirmed, survive co-op Zombie waves and the Iron Directive campaign, then grind 108 ranks of loot. Squad up with friends or drop in solo vs AI.
近日発売製品版発売日： Sep 28, 2026
Tech Chaos
Welcome to Tech Shop Chaos a cozy, satisfying organizing game where every gadget has its perfect place! Sort thousands of unique electronics, from games and laptops to quirky gadgets. Fill the shelves, and transform a chaotic tech chaos into an organizer’s dream one satisfying item at a time.
近日発売製品版発売日： Sep 28, 2026
The Waiting Room
An emotional short story visual novel about a man who has a conversation with his childhood self, reflecting on both the struggles and successes of his life.
近日発売製品版発売日： Sep 28, 2026
DEMO
Unshine Arcade
An arcade full of secrets, a sentient virtual pet in the prize cabinet, a stealth shooter roguelite arcade machine and one way to escape: win tickets.
近日発売製品版発売日： Sep 28, 2026
Wonderboy in Monster Land
The 8-90's arcade platformer returns to PC. Fight your way across Monster Land, spend your gold on better swords, shields and boots, and cut down the Mecha Dragon. Full controller support, and it always picks up right where you left off.
近日発売製品版発売日： Sep 28, 2026
World of Stars
Command your fleet and conquer the stars in World of Stars, a strategic game where every decision matters. Manage your ship production, reinforce your defenses, control key systems, establish reinforcement routes, surround enemy positions, and adapt your strategy to the movements of your opponents.
近日発売製品版発売日： Sep 28, 2026
Yots
A co-op action horror for 1-4 players. In the name of Yots, invade the hostile otherworldly City, carve your way through it and collect artifacts to create powerful builds.
近日発売製品版発売日： Sep 28, 2026
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近日発売製品版発売日： Sep 29, 2026
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A sci-fi visual novel set in a military academy, in Simplified Chinese. Raise six stats across two semesters, spend your limited afternoons on the classmates you choose, and face a graduation night that decides everything. Five routes, Seven endings. You have to make good plan to reach final route.
近日発売製品版発売日： Sep 29, 2026
Another Tavern Simulator
Run your own tavern in a cozy fantasy valley. Mix cocktails, garnish drinks, get to know your regulars and hire a helping hand. Pay off your debt, furnish your hall and earn royal recognition.
近日発売製品版発売日： Sep 29, 2026
DEMO
Blades & Battles
Relive the era of beat 'em ups in a new legend! Wield your sword as Arthur or Lancelot and fight side by side in epic battles inspired by the classic Golden Axe, now in 3D with pixelated 2.5D graphics and full of retro action.
近日発売製品版発売日： Sep 29, 2026
Bullet Banshee
An upward-scrolling roguelite shmup. Every run, draft from 40+ stacking items and 10 active equipments into a build that fills the screen with damage. Fork your bullets, chain lightning, collapse a black hole. Then die, upgrade your ship and climb higher.
近日発売製品版発売日： Sep 29, 2026
DEMO
Car Factory Tycoon
Build cars step-by-step in a factory sim. Design vehicles, build your garage layout, hire and train workers, manage parking inventory, and sell cars through customer orders or walk-in buyers as you expand your operation.
近日発売製品版発売日： Sep 29, 2026
Cicada Communication
A school life-focused RPG brought to you by MF Future. Setting out on his own, the protagonist begins his new dormitory life. Study hard, ace your tests, befriend your classmates, and deepen your relationship with others. Perhaps you may even find a special someone to spend the summer festival with.
近日発売製品版発売日： Sep 29, 2026
Crack the Pack
Open booster packs, buy upgrades, and collect over 1001 cards and their variants. Build a true automated booster factory by endlessly multiplying production until you unlock cloning and nuclear fusion !
近日発売製品版発売日： Sep 29, 2026
Death Game Simulator
A party game where you run the show. A masked host puts the contestants through one absurd minigame after another. The contestants play to survive; the host plays to the crowd. Afterward everyone gathers for the Wrap Party and looks back over the highlights. Bring friends in as contestants.
近日発売製品版発売日： Sep 29, 2026
DEMO
Delegatory
A short incremental game about climbing the ranks within a dystopian retro-future corporation. Delegate tasks to your increasingly underpaid team of interns. Leverage a large branching skill tree to upgrade your team's efficiencies, and unlock unique powers.
近日発売製品版発売日： Sep 29, 2026
DEMO
Dicevaders
Dicevaders is a dice-based roguelike deckbuilder about leading the ultimate alien invasion. Set in the StarVaders universe, draft and manipulate the dice row, build an unstoppable army, and unleash adrenaline pumping combos through powerful synergies and strategic play.
近日発売製品版発売日： Sep 29, 2026
DEMO
Dog in the Machine
Train an AutoDog to escape a dystopian mecha-city in this tactical roguelite. Craft powerful modular attacks, plan every move with stress-free real-time previews, and unleash devastating chain reactions to outsmart hordes of killjoy robots!
近日発売製品版発売日： Sep 29, 2026
Duel Baccarat
Not regular baccarat. Duel Baccarat is a 3D party table for friends: two economies, gold and HP, last one standing. Bet, buy items, squeeze if you hold the highest stake. Steam lobby, LAN, or bots. In-game chips only. No real money.
近日発売製品版発売日： Sep 29, 2026
DEMO
Endless Rails
Protect your train with your drones as it rolls through a monster-infested wasteland. Reach new stations to buy new weapons, wagons, and upgrades. Keep rolling until you or the game crashes. Isometric bullet heaven roguelite.
近日発売製品版発売日： Sep 29, 2026
DEMO
Epic Action Packs
Become a master of Deckscovery when you combine cards, build your Master Deck and defeat the Deck Master while avoiding elemental weaknesses!
近日発売製品版発売日： Sep 29, 2026
DEMO
Escape from 8-Bit High
When a cursed cassette awakens a sentient Pomodore 64, Cloudydale High is overrun by 8-bit villains! Join alt-rock trio Blueberry Finn-Hank, Duck, and Alex-as they battle mole men, aliens, dinosaurs and more in a bizarre, musical quest to save the world!
近日発売製品版発売日： Sep 29, 2026
Foxy's Potion Shop
Join Foxy in its little cabin in the middle of the Magical Forest as the new potion crafter ! All the inhabitants of the Forest are thrilled that you moved in to perform the art of brewing in a cauldron !
近日発売製品版発売日： Sep 29, 2026
Island of Rebirth~NTR and Love~
A mysterious island suddenly appears at sea. Rick, a protagonist suffering from amnesia, encounters two beautiful girls, Sienna and Mila. The three embark on a journey of exploration across the island.
近日発売製品版発売日： Sep 29, 2026
DEMO
King's Guard
In this turn-based strategy roguelike your job is to keep an ungrateful king alive. As the royal guard's manager you unlock upgrades, assign badges for special skills and try to keep morale and supplies from collapsing faster than the monarchy.
近日発売製品版発売日： Sep 29, 2026
Little Gable Studio
A cozy house-building sandbox where you design, customize, and decorate homes at your own pace. Build freely, explore in first-person, and bring your dream spaces to life.
近日発売製品版発売日： Sep 29, 2026
DEMO
Loophole: The Prison Break
Break out of prison with your past selves. In this top-down 3D puzzle-platformer, record your actions, reset the loop, and coordinate with your clones to solve impossible escape puzzles.
近日発売製品版発売日： Sep 29, 2026
Minecraft Dungeons II
Drop the pickaxe, grab a sword, and charge into a new adventure in Minecraft Dungeons II. Pre-order today and get 2 hero skins, the Twisted cape, and the Twisted chicken pet!
近日発売製品版発売日： Sep 29, 2026
Needle In A Haystack
The original game. Find a needle hidden in millions of hay pieces with your friends.
近日発売製品版発売日： Sep 29, 2026
Nivalis Nights
Grow your business, manage restaurants and nightclubs, make friends and enemies, buy and decorate apartments, go fishing and maybe even find love in a cyberpunk city that stretches from the ocean to the clouds.
近日発売製品版発売日： Sep 29, 2026
Potassium Poisoning
Potassium Poisoning is a post-apocalyptic survivor game. Where you play as a monkey fighting off radioactive hoards, defeat monsters and complete objectives to earn DNA points, unlocking new mutations and traits to better help you fight and survive.
近日発売製品版発売日： Sep 29, 2026
DEMO
Slots & Sword & Magic
Slots & Sword & Magic is a turn-based roguelike slot machine game where every spin can break your build and trigger insane combo chains.
近日発売製品版発売日： Sep 29, 2026
Supermarket Organizer
Transform empty Japanese convenience stores into cozy konbinis. Unbox furniture, organize products, and enjoy the relaxing satisfaction of creating the perfect little shop.
近日発売製品版発売日： Sep 29, 2026
Swing Shift
Clock in for the night shift. One rope, one sodium-lit city, and a grappling hook that goes exactly where you aim it. Winch through the swing, let go at the right moment. How far you get is the only pay there is.
近日発売製品版発売日： Sep 29, 2026
The Completionist: 1980-1989
Run a scrappy pop culture magazine through the 1980s. Hire writers, editors, and researchers. Manage a Kanban board. Prestige through Volumes. Try not to go broke. Strategic idle sim. Commodore 64 aesthetic. No micro-transactions.
近日発売製品版発売日： Sep 29, 2026
The Curse of Ooty
You drove her from the city to Ooty. Something followed her into the car. Now she is possessed, and an aghori in the hills will only help if you bring him what he asks for. First-person Indian folk horror.
近日発売製品版発売日： Sep 29, 2026
DEMO
The Merlies
Meet the Merlies, a tiny birds community trying to find harmony in a cute post-apocalyptic world filled with the remains of a long forgotten civilization. Gather your birdies, explore this wild world with your tiny bird squad and complete your village out of collected scraps!
近日発売製品版発売日： Sep 29, 2026
DEMO
The Starfallen Prince
Survive as Belden, a lost prince driven from his home by a unknown threat. Forced to flee, his people must rebuild on a space anomaly. Grow stronger through this unique bullet-heaven rouge-lite set in a feudal sci fi world
近日発売製品版発売日： Sep 29, 2026
Tiny Flock
From the creators of Human Fall Flat – Tiny Flock, a cosy, physics-based VR puzzle game for all ages. Help guide your adorable wayward sheep through beautiful hand-crafted diorama puzzles using the environment around you to get them to safety!
近日発売製品版発売日： Sep 29, 2026
DEMO
TOEM 2
Step back into the shoes of a curious photographer and set off on a brand new adventure all about uncovering hidden details, helping friends along the way, and documenting the world’s little wonders in TOEM 2, the sequel to the acclaimed TOEM.
近日発売製品版発売日： Sep 29, 2026
Transport Fever 3
Transport Fever 3, the ultimate transport tycoon returns, bigger, deeper, and more dynamic than ever. Build the routes that transform the world across land, sea, and sky using over a century of evolving transport options. Design and build your ideal transport network.
近日発売製品版発売日： Sep 29, 2026
Wall Escaper: Stream Sabotage
A survival action game made for streamers, where viewer gifts turn into unpredictable sabotage. Dodge relentless walls and dangerous obstacles, and survive the chaos until the timer runs out!
近日発売製品版発売日： Sep 29, 2026
Warehouse Catastrophe
Warehouse: Catastrophe is a cozy warehouse organizing simulator where you clean, sort, and repack over 4,170 products into 1,415 delivery boxes. Restore a disaster-filled warehouse alongside your orange cat companion, unlock new abilities, and bring order back at your own relaxing pace.
近日発売製品版発売日： Sep 29, 2026
次に遊ぶゲームを見つけよう
まず1〜2種類のジャンルを選び、いくつかの体験版を比べましょう。操作感、基本の遊び、アクセシビリティを確認します。DEMOは最終確認時に見つかった体験版を示し、発売日は製品版のものです。ダウンロード前にSteamで地域の利用状況を確認してください。保存リストはこのブラウザー内にあり、Steamのウィッシュリストとは別です。