オンラインでみんなと遊べるインディー（Singleplayer）ゲーム1,846本。Marble It Up! Ultra、Contractors、ZeroRangerなど。
すべてのゲーム: 24
Roll, bounce, boost, and blast your way to victory in Marble It Up! Ultra - the ultimate marble platformer. Chase the records of your friends and the world's best players through a vast campaign - or face them head-on in thrilling multiplayer mayhem. Get ready to roll!
Contractors is a team-based competitive multiplayer shooter game for virtual reality devices. Experience the next level virtual warfare with hardcore controls, lethal weapons, customizable load-outs, and intense firefights. BECOME AN OPERATOR.
Harness gravity-defying speed in classic combat racing taken to the EXTREME. Master wall-riding, ceiling-surfing tracks, and unleash devastating weapons across 29 blistering circuits. Race solo, split-screen, or online with up to 10 players. GRIP delivers white-knuckle racing like nothing else.
The king of breakout games is back in a special 20th Anniversary Edition with high-res boards, new power-ups, online leaderboards, a boardset editor and more!
Wreckfest is a demolition derby themed racing game with soft-body damage modeling, sophisticated driving dynamics and in-depth vehicle upgrading, featuring both demolition derbies and more traditional track races. It’s all about fun, breakneck racing and over-the-top crashes.
The Battle for Wesnoth is an open source, turn-based strategy game with a high fantasy theme. Explore the four corners of Irdya in seventeen solo campaigns and dozens of multiplayer maps, taking part in countless adventures as you go.
Play football in first person view and develop your own tactics and tricks. Play with up to 9 of your friends or join alone. No Pay2Win!
Play as a dinosaur and become part of a player-created ecosystem! Beasts of Bermuda is a multiplayer game where players endure catastrophic storms and fearsome foes while growing to monstrous sizes. Do you have what it takes to survive in the Bermuda Triangle?
Head back to the Mexiverse in this long-awaited sequel to the smash hit Guacamelee! Uppercut your way to victory across stunning new hand-crafted levels. Featuring a dense and colorful world, new luchador moves, sassy new bosses, twice the enemies, and 300% more chickens!
Pocket Rogues is a dynamic 2D-Roguelike with elements of Action-RPG, played entirely in real time. Raid endless dungeons, upgrade your Guild’s Fortress, and develop your own heroes!
Build your own model railway tracks and scenery or explore pre-made maps, including 1000s of player-made maps and mods on the Steam Workshop! Play solo and in multiplayer, both in virtual reality and on PC!
Wizard of Legend is a no-nonsense, action-packed take on wizardry that emphasizes precise movements and smart comboing of spells in a rogue-like dungeon crawler that features over a hundred unique spells and relics!
Assemble your robot squad, construct their AI and send them in the battle arena to see your strategy play out. Iterate, improve and repeat until you outsmart all your opponents and friends online.
With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.
A relaxing puzzle game where you climb mountains by playing golf. Pick the right cards, avoid hazards and conquer over 120 summits!
SYNTHETIK is an unforgiving tactical shooter rogue-lite where freedom and experimentation is key. Fight in a world overrun by the Machine Legion and their Gods. Experience the next level in gun-play and dive into unparalleled build options and Android upgrades. Can you defeat the Heart of Armageddon?
The critically acclaimed Vermintide 2 is a visually stunning and groundbreaking melee action game pushing the boundaries of the first person co-op genre. Join the fight now!
Defend, Attack, Survive! Build up your base and defeat the zombies with this unique combination of tower defense, base building and supply chain management. Now with multiplayer, mods and loads of new content!
Team up and join the frontline in Squad 44, the most authentic tactical WW2 shooter. Experience ruthless realism with an immense arsenal of faithfully recreated weapons and vehicles across massive WW2 battlefields.
Northgard: Definitive Edition is a critically acclaimed real-time strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne!
Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.
The critically-acclaimed puzzle game produced by legendary creator Tetsuya Mizuguchi comes to PC.
Legendary board game classic from award winning designer Vlaada Chvátil