“Batmon” evolves monsters to crown a champion; async multiplayer game launches “Very Positive.” 12 Steam Picks [Sep 16, 2026]

New titles are released on Steam every day. Many of you probably want to check out the most talked-about new releases but find it hard to keep up with the constant stream of releases, right?

That’s why the Game*Spark editorial team has narrowed down the selection to titles that meet the following criteria: “released within the last three days, whether in Early Access or as a full release” and “have received over 100 reviews (regardless of whether they’re positive or negative).” We’re introducing all the fresh picks across every genre! Check out this article to see which titles are currently drawing the most attention on Steam.

Train Sim World 7

This is an authentic train simulation game that lets you experience real-world rail lines and rolling stock as a train operator. You can travel on routes recreating various regions, such as Florida’s TrailRail, northern England, and the Nuremberg–Würzburg line in Germany.

In addition to passenger trains, you can also experience freight transport, making your own decisions about switching tracks and shunting trains to deliver freight cars to their destinations. Furthermore, the game features a real-time weather system based on real-world location data, as well as driving mechanics that replicate safety systems such as AWS and PZB.

Dimreys

Set in a fantasy world rendered in pixel art, this open-world action RPG lets you explore uncharted lands while developing your character. Players take on the role of a hero who gained the power of immortality due to a failed ritual that was meant to grant them strength, and journey through the war-torn land of Milcare.

In the game, you create a character from among 8 races and 6 classes, exploring ancient ruins and forests as you uncover the true nature of the threats lurking underground (3 races and 3 classes are currently available in the Early Access version).In addition to solo play, the game supports online co-op for up to eight players. Combat takes place in real time, allowing you to battle enemies by combining elements using over 300 different spells. You can freely develop your character through skill trees, race-specific abilities, and class synergies, and the game also features elements such as equipment enhancement and collecting items of varying rarities.

You can also build a fortress in the wilderness to serve as your base, expand facilities, and unlock quests and enhancement features. You can even enjoy romantic relationships with your companions, all while unraveling the mysteries of ancient magic in a world where forests, weather, and seasons change as you explore.

Battlemon Showdown

This is a monster-collecting strategy game where you gather various Batmons to form a team and fight by leveraging combinations of abilities and synergies. With hundreds of different Batmons to collect, you’ll build your own unique team by combining not only Batmons but also Trainers, events, trinkets, and items.Battles proceed in auto-battle mode, allowing you to carefully plan your team composition without being rushed by a timer.

Each Batmon has its own unique skills, and by combining them with enhancements from trinkets and items, you can create a wide variety of builds. Trainers also possess different abilities—such as the Insect Catcher, the Dragon Master, and the Chef, who can grant Batmons new types—so your tactics will vary depending on the trainer you choose.

Furthermore, the game supports asynchronous multiplayer, allowing you to battle teams created by other players. You can challenge players from around the world at your own pace as you strive to build the strongest team.

RuneScape: Dragon Wilds (Out of Early Access)

Set in the world of the popular MMORPG *RuneScape*, this open-world survival adventure challenges players to face the threat of dragons while gathering resources, crafting, building, and battling. The story takes place on “Ashenfall,” a forgotten continent where dragons have awakened.Players explore uncharted lands and unravel ancient secrets, ultimately aiming to battle the Dragon Queen. In addition to solo play, the game supports cooperative play for up to four players.

In the game, players chop down trees, mine ore, and cook food to build bases and craft the weapons, armor, and items necessary for their adventures. A distinctive feature is the skill system and magical elements characteristic of the *RuneScape* series; by leveling up skills through various actions, players can unlock new abilities, spells, and crafting recipes.

By utilizing magical power called “Anima,” you can instantly fell trees or repair broken gear, allowing for exploration and resource gathering using magic in a way that sets this game apart from typical survival games.

Active Matter

Set in a multiverse plagued by anomalous phenomena, this escape-themed FPS centers on PvPvE gameplay, where you play as an agent trapped in a time loop, battling for a precious resource.In fields where even the direction of gravity is unstable, you’ll hunt rivals and dangerous creatures while aiming to collect “Active Matter”—the most dangerous resource in the entire universe and the key to escaping the loop.

Weapons and gear based on real-world military technology are available, and you can tackle raids solo or in small squads. Use the Active Matter and items you’ve collected to expand your base and upgrade your weapons, while also participating in PvP battles between syndicates vying for key Active Matter supply sources.The game features multiple maps, including unique locations such as an island housing Soviet-style industrial facilities and scientific research laboratories.

RIG Riot

A third-person mech action shooter incorporating roguelike elements. In this game, you pilot a customizable mech called a “RIG” to achieve objectives while battling increasingly powerful enemies. As you level up, you’ll select weapons and Volatile Mods to secure victory and return home alive.

A key feature is how your combat style changes drastically depending on your RIG’s configuration. You can build a variety of setups, such as a lightweight model for sniping from a distance, a versatile model that overwhelms enemies with missiles and assault rifles, or a heavily armored model equipped with laser blades and shotguns to charge into enemy lines.You’ll find a vast number of parts during your explorations, and since each RIG is built by combining multiple components, you’ll craft a machine suited to your playstyle by carefully considering equipment combinations and synergies.

TCG Card Shop Simulator (Early Access Graduated)

This simulation game lets you enjoy collecting and selling cards while running a trading card shop. Players open their own card shop, purchase and sell booster packs and related merchandise, and expand their store while generating profits.

In the shop, you can not only sell merchandise but also open booster packs yourself to collect cards. If you discover a rare card, you can either sell it for a profit or keep it as part of your collection. You can also host in-store events by setting the card game format and entry fees, and it’s important to keep the shop clean so players can enjoy themselves comfortably.

Adjust your inventory to keep up with changing demand and trends, and invest your profits into expanding your store, purchasing new card sets, and upgrading your facilities to grow your business.

Rehaunted

This first-person psychological detective horror game has you investigate a mysterious crime scene and piece together hidden evidence to uncover the truth. As Detective Connor Raines, you’re assigned to the case of a young woman found dead in her home.

Although the case seems straightforward at first glance, the more you examine the scene, the more evidence—such as bloodstains, fingerprints, recordings, and personal belongings—begins to contradict one another, revealing another story hidden within the house.

During your exploration, you’ll use investigative tools such as a UV light, camera, magnifying glass, walkie-talkie, and evidence board to uncover clues that are difficult to spot with the naked eye. Not only can you piece together the events of the night of the incident by combining the evidence you find, but you can also expand your investigation by sharing information with another detective over the radio and choosing dialogue options.

Tenebris: Terra Incognita (Out of Early Access)

Set on an unknown planet, this is a turn-based tactical RPG where you lead human soldiers into battle. To rescue the exploration team from the crashed spaceship Solaris, you’ll engage in combat while exploring the planet Tenebris, which is inhabited by terrifying monsters.

In the game, you develop characters from five base classes, which can branch into 17 advanced classes as they gain experience. You’ll also strengthen your squad by utilizing the talent trees available for each of the 23 heroes.

Craftomation 101: Programming & Craft (Out of Early Access)

This simulation game involves programming robots to automate tasks and terraform a frozen planet. Players land on the planet alongside their robots, gather resources, and combine materials to develop new recipes and robots.

Its standout feature is the ability to design robot behavior yourself by combining visual code blocks. You can set the procedures and order of tasks—such as resource gathering, material processing, and transporting supplies—to automate them, and you can also build more complex programs using functions, variables, and arrays.

Neat! ~The Story of a Professional Organizer~

This is a tidying-up simulation game where you organize cluttered rooms and unravel the stories of the residents through the items left behind. Players take on the role of a professional organizing consultant, sorting through various items in the room and putting them in their proper places to gradually tidy up the space.

The rooms contain hundreds of different items, such as photo albums, letters, and mementos. It’s not just about tidying up—it’s also important to observe each item closely. As you organize, the residents’ joys, sorrows, and emotions—as well as the reasons their rooms became cluttered—are revealed, and the life stories hidden within these objects gradually come to light.

Creator Chronicle

This simulation RPG follows you as a Guild Master on an adventure to save a developer who has been sucked into the game they created, all while developing your village. Develop your village by demolishing burned-down buildings to construct new facilities and tending to farms, then gather a diverse group of guild members to take on dungeons and raids.

Each guild member has unique abilities and personalities; they participate in combat while also handling tasks such as mining ore, brewing potions, cooking, and fishing. In the village, you can craft items for decoration or buy and sell them at the auction house to make a profit.

Furthermore, the game features a collection element where you can fill your encyclopedia by honing specialized skills such as alchemy, cooking, blacksmithing, enchanting, farming, mining, and fishing. In dungeons, strategize your party composition, train your allies, and analyze combat logs to take on increasingly powerful monsters.