Steam Next Fest is back with a wide selection of free demos, giving PC players an opportunity to discover upcoming indie games, new adventures, and experimental gameplay before release. The October 2026 edition runs from October 19 to October 26, featuring games across a wide range of genres.

With so many demos available, choosing where to start can be difficult. This Steam Next Fest roundup highlights 15 games worth checking out, from atmospheric detective adventures and retro shooters to unusual strategy games and management simulators.

1. Steam Next Fest October 2026: 15 Featured Games

The following list is organized by genre rather than official popularity ranking. Release dates are included when available.

2. Best Adventure Games to Try

Hela: of Mice & Magic

https://store.steampowered.com/app/3161310/

Hela is a charming 3D adventure in which you play as a little mouse exploring a world inspired by northern Sweden. Explore forests and lakes, brew magical potions, solve environmental puzzles, and use your magical Froggy backpack to reach new areas. Solo play, local split-screen, and online co-op for up to four players make it an appealing choice for players who enjoy relaxing exploration with friends.

Inkblood

https://store.steampowered.com/app/4114100/

Inkblood is a dark detective adventure about an Inquisitor investigating mysterious deaths and occult conspiracies. Players gather evidence, photograph important clues, build case files, and use a magnifying glass to examine fragments of the past. If you enjoy investigative games where observing details and connecting clues matter more than combat, this is one to watch.

DRAGON QUEST MONSTERS: The Withered World

https://store.steampowered.com/app/3681610/

This upcoming RPG focuses on befriending, raising, and synthesizing monsters from the Dragon Quest universe. Build a team of creatures, experiment with combinations, and take on turn-based battles. Its monster-collection systems make it a natural pick for players who enjoy building a versatile party rather than relying on a single hero.

3. Best Action Games to Try

ArcheAge Chronicles

https://store.steampowered.com/app/3218230/

ArcheAge Chronicles combines open-world exploration with action-focused MMORPG combat. Players can choose from different weapons and skills, dodge and parry enemy attacks, and take on dungeons and raids. Beyond combat, the game also features crafting, housing, trading, and PvP, making the demo worth trying for players who want more than a straightforward combat showcase.

DERELIKT

https://store.steampowered.com/app/3810510/

DERELIKT delivers a retro FPS experience inspired by PS1-era science-fiction horror. Explore an isolated research station near Saturn, investigate a missing expedition, and uncover what happened as the station begins to fall apart. Its claustrophobic setting and old-school shooting make it a good fit for fans of atmospheric shooters.

Guns of Eschaton

https://store.steampowered.com/app/3734220/

This unusual shooter combines an apocalyptic Western setting with Soulslike combat. Players need to study enemy behavior, manage ammunition, and decide when to attack or retreat. It supports solo and co-op play, offering a different pace from conventional run-and-gun FPS games.

4. Best Casual Games to Try

Beastfolk Barber

https://store.steampowered.com/app/4093320/

Beastfolk Barber is a cozy narrative game about running a barbershop for animal-like characters in a Japanese city. You listen to customers, choose hairstyles, and help them feel more confident while learning about their personal struggles. Its mix of haircut customization and character-driven storytelling makes it a promising option for players who prefer gentle, story-rich experiences.

My Arms Are Longer Now

https://store.steampowered.com/app/2646170/

This comedy-driven stealth game gives you an unusually long arm and turns it into a tool for pulling off strange heists. Stretch, retract, grab objects, sneak through levels, and use physics-based interactions to overcome obstacles. Its absurd premise and playful approach to stealth make it one of the more unusual demos in the lineup.

just volleyball

https://store.steampowered.com/app/5037200/

Don't let the simple name fool you. just volleyball offers matches ranging from 1v1 and 2v2 to full 6v6 games, with both online and offline play. Its accessible controls make it easy to start, while positioning, timing, and coordination offer room for more competitive play.

5. Best Strategy Games to Try

Towers of Babble

https://store.steampowered.com/app/4984400/

Towers of Babble mixes word creation with tower defense. Each word you spell becomes a tower, while different words create different stats and abilities. A word such as “AXE” can help gather wood, while “FORT” creates a defensive structure. The result is a strategy game where vocabulary and experimentation are part of the tactical challenge.

HELLCARD II

https://store.steampowered.com/app/3106270/

HELLCARD II is a cooperative deckbuilding roguelike set in paper-themed dungeons. Build a deck, plan tactical card combinations, and battle waves of monsters and dragons. You can venture into the dungeons alone or team up with friends, making it a strong pick for fans of tactical card games and repeatable runs.

STARPHAGE: Galactic Plague Simulator

https://store.steampowered.com/app/4975190/

In STARPHAGE, you control a galactic pathogen rather than a traditional army. Evolve traits, balance transmission against lethality, and spread through starships and solar winds before civilizations develop a cure. Its strategic challenge comes from deciding how the plague should evolve and where it should spread next.

6. Best Simulation and Management Games to Try

Probably Stolen – Cyberpunk Shopkeeper Sim

https://store.steampowered.com/app/4348910/

Set on a dystopian space station, this shopkeeping simulator asks you to run a business where the most profitable merchandise may not be entirely legal. Craft and trade goods, manage inventory, negotiate deals, and navigate faction politics while dealing with rising rent. Every transaction is a risk, so players must balance profit against inspections, reputation, and potential trouble.

ROCKBEASTS

https://store.steampowered.com/app/1445880/

ROCKBEASTS is a narrative management RPG about guiding a 1990s grunge band from small garage gigs to performances at larger venues. Book performances, manage band members' egos, navigate the music industry, and make choices that shape the band's future. It combines resource management with a story about ambition, compromise, and staying true to your music.

False Echo

https://store.steampowered.com/app/4418080/

False Echo places you aboard a secret military submarine during a tense political crisis. Operate the Obscura machine, decode messages, and decide which information should be allowed through. Small mistakes can have major consequences, so the game blends cryptography, resourceful decision-making, and narrative tension rather than relying on traditional action.

Final Thoughts

Steam Next Fest is an excellent opportunity to discover upcoming games before launch, and this October's selection offers something for nearly every kind of PC player. Hela: of Mice & Magic is a great choice for cooperative exploration, DERELIKT suits fans of retro horror shooters, Towers of Babble offers a fresh strategic twist, and Probably Stolen stands out for its risky cyberpunk shopkeeping.

Start with the demos that match your preferred genre, then add promising games to your Steam wishlist so you can follow their release updates. Since the event ends on October 26 Pacific time, it is worth trying your top picks before the festival wraps up.