可以和朋友在线一起玩的免费开玩（Collectathon）游戏共 20 款，包括Origins Trading Card Game、Aniimo和Farm RPG。
全部游戏: 20
Outplay rivals in a fast PvP card game where both players move at once. Adapt your strategy and battle for three of 100+ rotating locations. Build decks with reimagined legends like Robin Hood and Mulan. Every competitive card is free. Rip packs for rare, limited-edition variants to trade on Steam.
Aniimo is a free-to-play, next-gen creature-catching open-world RPG. Explore the vast continent of Idyll, Twine with unique Aniimo, unlock new abilities. Travel to a sky-floating metropolis, meet other Pathfinders, and battle in exciting competitions. Choose your Aniimo and begin your epic journey!
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.
Every keystroke powers your car across endless neon highways, from glowing deserts to midnight forests. Collect, customize, and embark on a driving journey, all while boosting your productivity.
Unwind together in a peaceful idle adventure. Become a rock in a serene world, relax with friends in co-op, and watch nature unfold around you. Discover secrets and shape your environment at a soothing, idle pace.
Dive into the Musical World of My Singing Monsters! Breed them, feed them, listen to them sing! Breed & collect a menagerie of Monsters, each a living instrument! Build your paradise across 35+ Islands, customize your world, and enjoy endless music! There's never a dull moment in the Monster World!
Shop Titans is the ultimate RPG shopkeeper simulation. Craft powerful equipment, stock your shop and sell to aspiring heroes… at a markup! Hire heroes and explore dungeons to gather valuable materials to craft with. There’s never a dull moment in the world of Shop Titans!
Epic Roller Coasters is where you will find the most unique roller coasters of the world. Try it out on three different modes: classic, shooter and race. Don't forget to call your friends to ride your favorites roller coasters with you.
Collect Marvel characters and upgrade your unstoppable squad in this epic Super Hero Puzzle RPG! Fight on the tactical Match-3 board where every move is crucial, and master head-to-head PvP tournaments alongside high-stakes events all year round!
A 2-Player Networked Horror Co-Op game. Explore the deepest recesses of your mind to put yourself back together. Work together to defend yourself from its denizens.
A co-op friendslop game with a heavy focus on customization via drawing. Scavenge liminal bunkers and obtain artefacts that may or may not aid you and your friends.
From the Shadows is a cooperative puzzle platformer game where players have to work their way through a mysterious mansion by resolving puzzles that revolve around the mechanics of light and shadow.
Join Stewart the Fox on an epic adventure through four challenging levels filled with obstacles, enemies, and two boss battles. As you collect hidden items to help Stewart emerge victorious in this action-packed platformer game.
Climb the mountain while you make friends. A multiplayer 3D platformer playground where you do whatever you feel like. You can climb the mountain, do activities around the Island or just chill out and meet new friends.
Join up to three friends in this mouse-sized adventure! Explore, gather resources, solve puzzles, and battle enemies as you try to bring your kidnapped brothers and sisters home.
Frog isn't just another low effort clicker game, We're committed to creating an experience that the community loves. We regularly add new features and frogs based on community feedback, ensuring that the game continues to evolve and stay exciting. Frog is built to stay for the long run!
Embark on an extraordinary journey through a mystical realm where warlocks and magic reign supreme. Introducing "Warlocks Deeds," a superbly crafted medieval survival sandbox voxel game that will transport you to a world of enchantment and adventure!
ManaSoul is a 2D Pixel Art MORPG where you create and play as your own unique Mage in a world of magic. Play solo or with friends and take on challenges, solve puzzles, and explore the beautiful hand crafted open world.
Embark on Silktrails, a cozy, hand-drawn adventure from the world of "Silkgrove". Explore cozy landscapes and discover hidden cats in a beautifully illustrated world. Join the quest to find these elusive companions.
You're now a monkey*, the room is full of stuff*, collect the stuff in the cardboard box while running away from the possessed monkey. EASY! Don't get caught!And if you're the one possessed, catch every monkey and explode them into the Bananaverse*.