Open World

Wilderless is a walking/hiking/photography simulator set in a fantasy wilderness. Players can explore a beautiful, procedurally generated natural open world. Tons of options allow you to configure many aspects of the world, and you can choose your initial world seed to generate different worlds.

A Sci-Fi role-playing game featuring turn-based ground combat, space exploration, deep character customization and a massive living universe with thousands of star systems. Equip your ships with the best equipment you can find, gather a powerful crew of mercenaries and set out into the void!

You. Your car. And world under the sand.

Sometimes art isn't the product of a grand vision but rather the process. It's hard to know what you are trying to say until you've already said it.

A free social game where VR and desktop players play together. Wear community avatars, explore worlds players build on Steam Workshop, fight bots, take daily dares, and meet the community every Saturday at 8 AM Pacific.

An immersive exploration game with light puzzle solving, inspired by Romanian landscapes and culture. Progress at your own pace in non-linear slice-of-life quests set in handcrafted open environments.

A Wild West chess adventure where every duel is settled on the board. Explore towns, solve themed puzzles, and defeat the Magnum Carlson to become a legend.

Half dead is a multiplayer sci-fi game about a violent TV show. The players' goal is to survive in a network of rooms full of traps.

Welcome to EverQuest® - the original fantasy MMORPG. Explore huge worlds, fight challenging foes, and grow your character with friends. Discover why players have quested, grouped, and raided in Norrath for more than two decades.

Pilot your ship in the seamless open world made of space, planets, and more. Find new ships and equipment, find allies and beat all the enemies in this open source space shooter!

2090s America, torn apart by war and corporate greed. A lone traveller stands outside the gates of Cincinnati, greatest of the border cities. How far will you go to make it to the top? How far will you go to fulfil your mission?

Voxel Tycoon is a management sim set in an infinite voxel world. Mine resources and process them into goods in your custom factories. Set up supply chains and passenger routes with a huge fleet of trains, trucks, and buses, and turn small towns into prosperous megacities with a thriving economy!