オンラインでみんなと遊べるインディー（Singleplayer）ゲーム1,844本。Lost Castle 2、Escape from Playtime、SimplePlanes 2など。
すべてのゲーム: 24
"Lost Castle 2" is a 2D Beat'em up Rogue-Lite game. Explore abundant treasures and items to enhance yourself, master various weapons to showcase your skills, and challenge powerful monsters to demonstrate your strength. A new adventure is calling for treasure hunters!
An online 2-8 player co-op horror experience where you and your friends are trapped in an abandoned toy factory. A mysterious voice commands you for an unknown purpose as you explore shifting halls, scavenge for tools, and fight for survival against creatures that lurk in the dark.
SimplePlanes is back! Build planes, cars, or anything else using powerful procedural parts! Explore detailed environments with friends in multiplayer, cause chaos, or download 1,000,000 community crafts for free.
Flamecraft is a 1-5 player cozy strategy game filled with magic. Become a Flamekeeper and help adorable dragon artisans find the perfect home. Enchant the town’s stores and fill them with dragon cards as you watch the whimsical shopping district come to life.
The world’s most realistic freestyle scooter game is finally here. Ride the skatepark, hit the streets, boost the mega ramp, fully customize your scooter & throw down all of the real life trick combinations you could dream of within this physics based scooter game.
Unravel cyber secrets and foil mass surveillance as a skilled hacker in Hackhub. Challenge authority, rewrite the rules, and emerge as the ultimate digital rebel.
Survivors-like with ONLINE CO-OP for 1-4 players. Team up with your wizard friends to slay hordes of dark creatures. Complete team-based objectives, unlock new upgrades and create overpowered spell synergies. Friend nor foe is safe in this friendly fire bullet hell!
Make a pilgrimage skybound to the Isle of Reveries, where any wish can be granted. Conquer puzzlebox dungeons and explore a vast Metroidvania-style world in this retro adventure.
PASS THE FEAR is a roguelite bullet-hell shooter. A catastrophic Witch’s Disaster strikes without warning, and chaotic magic forms the ancient Wall of Storms. Its corruption spreads relentlessly across the island. As a demon hunter trapped within, you must find a way to escape before dawn breaks.
Farm RPG is a menu based farming RPG/MMO. Build your farm, grow crops, fish, craft, and explore. Unlock a variety of exciting daily activities as you progress. Engage with helpful townsfolk and collaborate with fellow players in a vibrant community for trading and teamwork.
Help Fireboy and Watergirl explore the Forest Temple, the first game in the series. Play solo or team up with a friend locally or via Steam's Remote Play Together!
Cook or be cooked! In this cosmic deck-building roguelike, ingredients crash, merge, and react in chaotic ways. As the witch chef of Stewpendous Spoons, craft the perfect stew, master strategic combos, and satisfy bizarre patrons, before you end up in the cauldron yourself!
Run your sporting goods shop. Sign contracts with leading brands, order products, hire workers, expand your store, and run little contests to entertain your customers. Play with friends or go solo, and enjoy the growth of your shop.
A retro spy FPS inspired by the N64 era. Go guns-blazing in action-packed shootouts, steal secret plans, and accomplish objectives while foiling evildoers’ schemes as a secret agent in a solo or co-op campaign. Fight friends in both local split-screen multiplayer and online with up to 8 opponents.
Moss: The Forgotten Relic is an emotional and atmospheric adventure set in the pages of a living storybook, brimming with myth and ancient magic. Guide a tiny but determined hero on a heartfelt journey of challenge, courage, and connection.
Abyss decayed, witches awaken. As their guide, you will weave their destinies. Craft unique cards, schedule their days, shape endless possibilities through deckbuilding. Each choice will lead to different Ending...
Astro Colony throws you into an endless Universe of exploration, automation and survival! Build interconnected colonies, alone or with friends, and turn planets into thriving industrial hubs! Design conveyor systems and take care of your Astronauts as you expand your intergalactic empire!
Created by and for tennis fans, Tennis Elbow 4 is a true tennis simulation built around anticipation, positioning and risk management. Easy to start, demanding to master, it delivers exceptional gameplay depth and long-term progression.
Replace the misplaced products with your friends and step back into the Old Market universe and take control of the mess before the doors open.
Portal with cats - Become entangled in a quantum puzzle adventure! Mittens gains the incredible power to be in two places at once. Explore twisted test chambers, make mischief and evade capture by a whisker! 🐈🐈⬛
A shooting dopamine machine! Lucky Shot is a roguelike mag-builder FPS where you master different weapons, build wild combos, and break the game to reach massive high scores.
A casual companion that lives on your Windows desktop. Strike the woodfish to earn Merit, collect skins, open chests, complete collections and crafting, and play online with up to 3 Steam friends.
In a world where electric cars reign supreme, you are now the owner of an old gas station out in the wilderness. Establish trade, develop your business and uncover the secret of this strange place in the compact gas station simulator.
beaterCore is an arcade racing game for those who prefer cheap rusty beaters over specialized sports cars. Buy, repair, restore, and race your dream project car