Every Demo in the Steam Next Fest

Your Starpuffs are in trouble! You need to rescue them! Split and merge your way through over 100 increasingly challenging and complex levels in this cute and colourful puzzle game. Can you save all the Starpuffs?

Welcome to 'A Park Full of Cats,' a hidden object game that invites you to revel in the enchanting world of amusement parks! Experience the thrill and excitement of the rides and give those cats the fun they truly deserve!

LumineNight is story rich detective adventure game. Play as Detective Foster and his daughter to solve a serial murders spanning over a decade. Interrogate, infiltrate, solve puzzles, and explore crime scenes to gather testimony and evidence. Truth hidden behind the serial murders will be revealed.

Countryball RTS The Real-Time Strategy Game set in 1914. Choose your country, build your base, and manage your economy!

Tactical, beautiful, and wholly unique, the GOTY-winning sci-fi RTS returns with Homeworld 3. Assume control and battle through fleet combat in dazzling, fully 3D space while the award-winning story unfolds on a galactic scale.

Through forensic investigation, confront paranormal phenomenas![2D × Cinematic・Realistic forensics investigation simulation game]

Introducing the most advanced Power Network simulator on the market! Build a robust power network and watch as your island community thrives. Are you ready to put your engineering skills to the test?

This is a strategic game that blends auto-battler, deck-building, and Roguelike gameplay. Meet four charming female companions, develop your territory, recruit soldiers, and embark on the journey to unveil the truth of the world.

This is a game inspired by survival and souls-like games. You need to gather clues of your missing daughter, using your own way to defeat fearsome bosses, fighting to survive, crafting to weaponize, building for your future, to reveal the secrets, and get out of this cursed kingdom.

Psycho Fear is a heart-pounding escape room horror experience where players must escape to survive. Solve challenging puzzles, overcome deadly obstacles, and fight deadly enemies in an intense atmosphere, nerve-wracking and dark environment will keep players on edge.

Build your diner. Grow exotic ingredients and create a menu for your intergalactic guests. Send expeditions to outer worlds in search of loot. Deal with powerful factions and shape the fate of the galaxy. Welcome to the Diner at the End of the Galaxy.

World War Armies is the ultimate PvP real-time strategy game. Command advanced war machines and compete for free against other players from across the globe. Revolutionary mechanics reduce downtime and focus on direct engagement with the enemy, you get to the fun parts of RTS faster.

Slice-of-Life dating sim where you find companionship through the magical world of Dungeons and Dragons (And college, unfortunately)!

HELPING ANI is an psychological-horror game, where you play as Hajime, a boy who has to take something to his girlfriend, Ani. But be careful, the forest will be full of strange and curious foes!

Few against many... Fight with a handful of Spartans to save Greece. Destroy hordes of enemies until the fight with creatures sent by the Gods. Lots of action for everyone!