I spent an undisclosed but fireable amount of time playing games at work, and here are my 10 Steam Next Fest demos you shouldn’t miss before they’re gone

In the vibrant world of gaming, the Steam Next Fest has once again emerged as a delightful haven for enthusiasts eager to explore the latest offerings. With an overwhelming selection of demos, it can be challenging to discern which titles truly deserve your attention. Fortunately, I’ve taken the plunge into this digital treasure trove, sampling a plethora of games that promise excitement and innovation. Below, I present a curated list of standout demos from the October 2025 festival that are worth your download.

10. Constance

(Image credit: btf games)

Developer: btf
Release date: November 24, 2025

Constance offers a fresh take on the Metroidvania genre, drawing inspiration from the beloved Hollow Knight: Silksong. With its unique paintbrush mechanics and an emotional narrative centered on mental health, this title stands out with its stunning art style and innovative movement. Whether you’re a fan of Silksong or new to the genre, Constance promises an engaging experience.

9. Ambrosia Sky

(Image credit: Soft Rains)

Developer: Soft Rains
Release date: November 10, 2025 (Act One)

In Ambrosia Sky, players step into the shoes of Dalia, a scarab agent navigating a vibrant, fungus-infested colony. This immersive sim combines elements reminiscent of classics like System Shock and Deus Ex, offering an engaging exploration experience. With a unique cleaning tool that allows for customization, the game presents a quirky yet melancholic atmosphere that is sure to captivate players.

8. Reanimal

(Image credit: THQ Nordic)

Developer: Tarsier Studios
Release date: TBC

From the creators of Little Nightmares, Reanimal plunges players into a chilling experience as they navigate an abandoned factory. This demo showcases Tarsier Studios’ signature knack for horror, delivering heart-pounding moments that will keep players on the edge of their seats. Perfect for those seeking a spine-tingling adventure, Reanimal is a must-try this season.

6. Tides of Tomorrow

(Image credit: THQ Nordic)

Developer: Digixart
Release date: February 24, 2026

Tides of Tomorrow invites players into a narrative-driven adventure set on an ocean planet grappling with ecological disaster. As a Tidewalker, your choices impact not only your journey but also the world around you. This demo provides a glimpse into the game’s mechanics, featuring a dynamic heist scenario that showcases the potential for varied gameplay experiences.

5. Skate Story

(Image credit: Devolver Digital)

Developer: by Sam Eng
Release date: December 8, 2025

Skate Story redefines the skateboarding genre by intertwining smooth gameplay with a haunting soundtrack. Players embark on a surreal journey through the afterlife, performing tricks and overcoming challenges while unraveling a unique narrative. This demo serves as an enticing introduction to a game that promises both fun and depth.

4. Dice A Million

(Image credit: 2 Left Thumbs)

Developer: countlessnights
Release date: January 2026

Diving into the roguelike genre, Dice A Million introduces a unique twist by replacing cards with dice. Players face escalating score challenges, rolling dice of varying sides to create powerful combinations. The demo showcases the game’s replayability and strategic depth, making it a standout in its category.

3. Starsand Island

(Image credit: Seed Lab)

Developer: Seed Lab
Release date: Q1 2026

Starsand Island stands out in the saturated farming sim genre by offering a delightful blend of cozy gameplay and stunning visuals. Players can engage in farming, fishing, and building relationships with locals, all while enjoying a beautifully crafted environment that balances depth with accessibility.

2. Bubsy 4D

(Image credit: Atari)

Developer: Fabraz
Release date: 2026

Bubsy 4D marks the return of the beloved character in a whimsical platforming adventure. With a charming narrative and engaging gameplay mechanics, players will guide Bubsy through a series of levels filled with collectibles and challenges. The demo showcases the creative platforming that fans have come to love, making it a delightful experience for both new and returning players.

1. Heroes of Might and Magic: Olden Era

(Image credit: Ubisoft, Hooded Horse)

Developer: Unfrozen
Release date: 2026

Heroes of Might and Magic: Olden Era has captured the attention of fans, amassing over a million wishlists. This title pays homage to the classic Heroes of Might and Magic 3 while introducing new mechanics that enhance the tactical gameplay. With a wealth of content in its demo, players can dive into various factions and maps, ensuring a rich and engaging experience.

AppWizard
I spent an undisclosed but fireable amount of time playing games at work, and here are my 10 Steam Next Fest demos you shouldn't miss before they're gone