Multiplayer

Play 1000s of free quizzes. Challenge your friends on any device. Use phones or tablets as controllers and compete in multiple question types. Stream friendly!

Adventure Gamebook: Dive into an interactive experience where you can create, play, and share your own unique stories. Use the intuitive story editor to craft narratives without coding, explore them solo or in co-op with friends, and share them on the Workshop for everyone to enjoy.

Arcade racer that lets you choose to race as your top driver in a custom car or wield traps as the ultimate racing deity.

A historical hexagonal turn-based strategy wargame using markers to represent units designed by the legendary Mark Herman. Throwback to the great hex-based wargames of the 70's and 80's. Solo and online multiplayer modes are supported.

Relive the beginnings of the Anno® series with Anno® 1602 History Edition, updated and optimized for current computers.

Cards, the Universe and Everything is a unique trading card game with almost limitless possibilities: Dinosaurs, Norse gods, blue-footed boobies, Samurai, volcanoes, even the god particle. With the universe’s thingamabobs and endless strategies, are you ready for this gloriously bonkers game?

TONK is a multiplayer tank game, with over 100 vehicles to unlock, 3 gamemodes to play around with, and a lot of different playstyles, combinations and builds to make

Compete with players around the world in a fast-paced 3D platforming shooter. Race through a variety of hand crafted maps, shooting at targets with an arsenal of weapons, all to achieve the fastest time on the global leaderboard!

Step into the most brutal touring cars in Argentine motorsport and experience what it truly means to race on the edge. Massive power, unforgiving tracks, and zero room for mistakes. Every corner demands precision. Every braking zone punishes hesitation.

Cinema Simulator 2025 is a simulation game where you will manage your own movie theater and test your strategy and management skills. Starting from a small movie theater, try to become a giant in the movie industry.

Online shooter with a variety of game modes and a huge arsenal of weapons. Fight with other players, or team up with them to defeat hordes of zombies and mutants!

The main purpose of this game is showing and watching machines made out of blocks. Some of the game-modes allow you to battle or race against other players. (testing phase) You can create your original machine with ease by reassembling those machines that are distributed, or by using the automatic control block.