
I Am Octopus
🐙What would you do if you woke up one day and you were an Octopus🐙 Even worse, being held captive by the evil Dr Docto who is back on his evil ways...and wait, is he using you as a test subject?
Explore Windows titles and their official store listings.

🐙What would you do if you woke up one day and you were an Octopus🐙 Even worse, being held captive by the evil Dr Docto who is back on his evil ways...and wait, is he using you as a test subject?

Try the opening of this illustrated gothic mystery adventure. Explore, examine clues and accompany Francisco to Villa Anzuelo. This free demo ends as you enter the mansion; continue the investigation in the full game.

This content requires the base game Otherworld Legends 战魂铭人 on Steam in order to play.

A 36-track collection of music from Touhou Bansho Cards, spanning exploration, story scenes, normal and elite battles, regional bosses, and the final showdown.

A Strange School: multi‑perspective horror puzzle‑RPG. You are Kaishiniang, trapped in a weird other‑dimensional school. Flee ghosts, avoid traps, solve puzzles. Uncover dark campus legend secrets. Survive and escape the nightmare.

Stack, hold on, higher! Drop various objects and stack them as high and steadily as possible within the limited space. Consider the object's weight, balance, and collisions as you stack them, and use various augmentations to overcome dangerous moments.
![Anti-Human: Arcade [New Belleville Demo] cover art](/_next/image?url=https%3A%2F%2Fshared.akamai.steamstatic.com%2Fstore_item_assets%2Fsteam%2Fapps%2F5461140%2F856bb8812476bb3a90de699e7816b55fee05a1d7%2Fheader.jpg%3Ft%3D1793067164&w=3840&q=75)
Drop into the arena, score as much points as possible by hacking, slashing, shooting and casting while dodging enemy fire and performing stylish kills. Prove your worth, test your skill, and do not forget the most important step: Show off your high score to everyone in ANTI-HUMAN: ARCADE!

DaiDee 大弟 turns Hong Kong Big Two into a solo run for survival. Split 13 cards into unbeatable combos, chain plays to stoke the Flow, and unleash bombs that seize the table. Between rounds, stack Style cards that rewrite the rules. Miss the target and the run is over. Play it smart, play it loud.

Zombie Cropse is a cozy gothic idle management game where you plant zombie seeds to grow zombies, automate your graveyard, and raid the living. Build your horde, conquer a branching campaign, and ascend to begin again with permanent power.

A short 2D side-scrolling narrative game about love and a bond that others may never understand.

A fully voiced fantasy kinetic novel about freedom, loyalty, and the cost of peace. Follow Tharen and his companions through a world caught between demons and beings of light, brought to life with anime artwork and an unfolding, linear story.

A Texas Hold'em hand-builder meets tactical card battling. Luck makes you smile, decisions make you win — burst enemies with overflow damage, or duel AI, friends, and players worldwide!

Bird Hockey League Ducks, penguins and their feathered friends take their ancient rivalry to the ice. Dangle past defenders, throw wing-breaking hits and snipe your way to the top of the pecking order. Up to 6 players: 3-on-3 couch hockey on one screen, online play, or any mix of the two

Sack Investigation an online multiplayer co-op casual puzzle platforming game. Join with up to 7 of your friends to explore and investigate the innerworkings of a magical and whimsical wizard tower. Find and destroy the cursed objects to progress and upgrade your Sack.

Experience the cosmic horror of Stygian: Outer Gods through its official soundtrack, featuring haunting melodies and eerie atmospheric compositions inspired by the game’s dark, Lovecraftian world.

Become a one-outlaw army in a haunted western bullet heaven. Dodge the dead, evolve your weapons, and tackle optional objectives across four frontiers. Ride home to upgrade your gear, reinforce Dustwater, and defend the town against a nighttime siege.

Solve puzzles as you compose melodies. Place clockwork launchers, tune their timing and guide balls through colour-changing routes. Each collision plays a note, turning your solution into music. Explore 40 levels, experiment in Free Mode and share your own puzzles.

Take on the role of Grey Harker, an ex-military veteran who no longer looks for trouble, but trouble always comes knocking. Lean on your black-ops instincts and custom iron. Your training is the edge and your hardware the verdict. No matter the cost, take back what is yours.

Race, explore, collect, and craft across an evolving multiplayer unicorn universe from the streets of Paris and London to mystical worlds, Mars, and outer space.

In an abandoned world, the silence of death is broken by zombies! Conserve your ammo, team up with friends, and survive the nightmare. Single player or up to 6 players can join the online survival battle!

A physics-based parkour game with climbing over objects. Jump with the right timing and climb the walls.

SCAM is a co-op extraction horror game where you and your crew are expendable courier robots. Enter abandoned facilities, recover fragile valuables, meet your quota and escape hostile creatures. Spend your earnings on equipment, supplies and weapons to survive the next shift.

Battle endless hordes in an 80s horror nightmare. Stack insane upgrades, break the game, and survive as long as you can.

Tower of Sequence is a beginner-friendly anime-style DBG developed by a solo developer.

Peace Squad is a single-player VR shooter amid a deep-space crisis. Use realistic weapon handling, spatial tracking, and tactical movement to complete five missions, from a training base to a space fortress. Face mechanical soldiers, human troops, and drones with rifles and sniper rifles.

Gradually uncover the world, discover new cities, connect them with roads, and turn a humble settlement into a prosperous kingdom. Develop your economy, unlock new mechanics, and explore the map at your own pace — with no combat and no unnecessary stress.

Run a tennis agency, not a player. Scout unknown juniors, negotiate contracts and sponsorships, plan every player's season across a 52-week world tour, and give tactical orders between sets — a deep management sim built on how professional tennis really makes money.

Chapter 4 of RETURN TO 1990 (2020–2027). Lead the AI war against global tech giants, survive the pandemic crash, tariffs and the bubble, and face one night on a bridge in March 2027. 20 new episodes and the true ending.

Incremental Idle Souls Gambling Investing Clicker. You are the Necromancer. Reap the living, turn their Souls into supernatural capital, and build an undead operation that keeps the harvest going around the clock.

Your cursor leaves copies behind. Now they hunt you. Collect folders, dodge phantom cursors, and chase high scores in an eerie desktop arcade game. Uncover a 50-level story between emails, or test your reflexes in Endless, Maze, Waves, and Relay.

A lottery tycoon simulator. You are the house — design lottery rules, tune payout rates, allocate public benefit funds. Watch NPCs transform from curious passersby into people who can't stop. Behind every number, a virtual life rises or falls. You are not the gambler. You are the house.

A relaxing and strategic beehive roguelike. Collect honey, hatch bees, and unlock powerful upgrades as your bees defend the hive from hungry invaders.

—“Who are you?” Naoko is branded an impostor by everyone she knows. During a day she cannot remember, the evil spirit “Shikinuri” entered her body and overwrote others’ perception of her. Can she expose the mastermind and reclaim herself in this Spirit Energy × Perception visual novel?

Twenty familiar mini games, from solitaire and logic puzzles to tabletop sports. Play offline with three rule or difficulty settings per game, local saves and 14 original retro tracks. A warm little desktop break, with room for one more round.

Build a flying-car factory with a crew full of characters. Design tiny city hoppers and outrageous supercars, keep your assembly line moving, haggle with skyport buyers, and race your creations above the city. A colorful pixel-art tycoon where every sale takes off.

Hover combat racing where the pit stop decides the race. Fuel, repair and rearm, or don't finish. Six craft, ever more circuits from desert dunes to stormy forests, guns and mines, three competitions, and split-screen for two players.

Push a boulder uphill in first person. Choose random rewards at each summit, keep your upgrades, and unlock abilities like Blink and Freeze. As the mountain and its obstacles grow, find new routes and new ways to take control of the climb.

Roll physical dice, build hands, and place score-changing stickers on their faces in a roguelike deckbuilder. Upgrade hand levels, collect rule-bending Garnishes, and let the auto-optimal system arrange every effect into your strongest scoring chain.

RETROPULSE Halloween is an atmospheric neon puzzle game in a Halloween RETROWAVE style, where vibrant lines, retro anime, spooky neon nights, and '80s aesthetics merge into one digital world. Connect matching colored dots, create neon waves, and unlock colorful Halloween-inspired illustrations.

Security Duty is a first-person horror game where you work the night shift as a school security guard. Patrol the school, encounter dangerous entities with unique behaviors, and complete your night shift safely.

Survey planets. Obliterate the locals. Invest in your ship. An action packed rougelite where the engineering crew you hire is either your greatest asset or your worst enemy, sometimes both at the same time. Don't fret, they always mean well.

The authentic AI industry experience. Answer stupid user questions, make ethical company decisions, and uh... cause nobody any harm! An apocaloptimist game about technology!

Explore a dark isometric forest alone or in 1–4 player co-op. Gather and test hundreds of ingredients, brew potions and monster oils, build a home, and uncover why a dwarf village has held exactly thirty-four souls for two centuries.

A short indie horror blending Sokoban puzzles with tense resource management. Deep inside a hostile mining facility, you remotely pilot a pushing machine. The world's oxygen is depleting, but a volatile new form of cyclic ozone has been discovered. Excavate it. It's humanity's only hope.

Cozy and Tidy is a calm and relaxing organizer game where you can forget about daily stress by sorting, stacking and organizing your belongings.

A roguelite quiz deckbuilder where trivia is your weapon. Answer questions across a variety of categories, then combine cards and relics into game-breaking combos. Level up and use meta progression to unlock new cards and craft powerful builds.

You're not dead. The examiner just needs to be sure. Hold your breath, go limp and stare at nothing while she checks you over, and work your restraints loose every time she turns away. If anything twitches, it's a red tag and the incinerator.

Shoot hoops on a neighborhood court, earn cash, and build your basketball crew. Upgrade balls, players, and crowd support as your court comes to life.