オンラインでみんなと遊べるアドベンチャー（Singleplayer）ゲーム1,027本。Hammerwatch Anniversary Edition、Guild Wars 2®、ARK: Survival Ascendedなど。
すべてのゲーム: 24
Choose between seven hero classes, each with unique capabilities. Brave hordes of deadly creatures alone, or band together with your noblest of champions in co-op mode available both online and locally. Take on the challenges in three different campaigns, or build your own custom scenario.
Guild Wars 2 is an award-winning online roleplaying game with fast-paced action combat, deep character customization, and no subscription fee required. Choose from an arsenal of professions and weapons, explore a vast open world, compete in PVP modes and more. Join over 16 million players now!
ARK is reimagined from the ground-up into the next-generation of video game technology with Unreal Engine 5! Form a tribe, tame & breed hundreds of unique dinosaurs and primeval creatures, explore, craft, build, and fight your way to the top of the food-chain. Your new world awaits!
Legendary ninjas reunite in the next exciting entry of the STORM series! NARUTO X BORUTO Ultimate Ninja STORM CONNECTIONS is an action/fighting game with fast-paced ninja battles and two different story modes.
Raft™ throws you and your friends into an epic oceanic adventure! Alone or together, players battle to survive a perilous voyage across a vast sea! Gather debris, scavenge reefs and build your own floating home, but be wary of the man-eating sharks!
TerraTech Worlds is an open world, build-craft adventure game, set on an uncharted alien world. Play solo or with friends, explore your surroundings, craft unique vehicles, construct automated bases, and battle your way through hazards and enemies to harness the power of your environment
Enter a living post-apocalyptic sandbox where the world doesn't wait for you. Build, craft, trade, earn the trust of factions, and forge your own path through a brutal procedural wasteland.
A visually lifelike co-op horror game for 1-6 people. Journey through 11 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.
The new 3D Waifu Sci-Fi RPG Shooter is here! Aim at fate, fight by our side! Clear the specified stage to claim an Orange-Tier Operative!
Shadows over Loathing — a slapstick-figure comedy adventure-RPG full of mobsters, monsters, and mysteries.
Experience a festival of fandom like never before in Funko Fusion! Play through iconic worlds and mashup characters inspired by some of your favorite franchises in an action-adventure game with uniquely authentic, irreverent humor from the creative minds of 10:10 Games.
Build your own mining company from the ground up. Extract resources, operate heavy machinery, construct infrastructure, and grow from a laborer to the King of Klondike.
Ghost Recon Breakpoint is a tactical third-person shooter set in a vast open world. You must survive, adapt, and fight a rogue spec ops faction, using stealth, strategy, and high-tech gear in solo or co-op.
Project Demigod is a physics-driven superhero sandbox with limitless possibilities - now with social multiplayer! Pick from a huge range of powers including flight, strength, super speed and more. Visit massive locations from cities to arenas and take on missions, fight enemies and enormous bosses.
It’s Super Crazy Rhythm Castle, the chaotic rhythm adventure! A puzzling co-op mashup unlike anything you've ever heard. Solo, or with a band of up to three friends … … Can you conquer the castle?
MyIsland is a relaxed and beautiful survival game,You will drift and survive on the tropical islands, hunt and travel, build houses and development farming, and create your own warm homeland.
Play Abathor Atlantis Landing and relive the glory of arcades in this action platformer for up to 4 players.
As punishment for her transgressions, Ingrid is sent to hell. As she struggles through the darkness that hungers to consume her heart, she makes her way toward redemption. Her fate is in your hands.
Only Up: With Friends is a multiplayer parkour game where precision is essential. Race against your friends to the top by climbing a variety of dynamic obstacles. One mistake and its back to the start...
Rise up and play with up to three friends in this ever-evolving cooperative multiplayer, roguelite shooter. Explore multiple biomes, mini games, find hidden chests, and defeat numerous enemies and bosses.
Ikonei Island is yours to discover! Explore and gather resources. Farm the land, craft tools and gear, and build your base or a cozy home. Befriend magical creatures and fight monsters with your friends or solo!
Aim to conquer Aincrad with Kirito and Asuna
Spark your competitive soul with Asphalt Legends and feel the collective heartbeat of the road! Join forces with other players to speed through intense arcade races, perform jaw-dropping stunts, and charge towards victory while driving the finest hypercars!
Battle Talent is a challenging physics-based rogue-lite sword-fighting game, and now includes multiplayer mode, team up with friends to defeat enemies! You can create your own fighting style in a mega seamless procedural dungeon. With over 80 enemy variants, 100 weapons, and 60 perks.