Railroads Online: Pioneer DLC

Build your dream railroad across a huge open world! You can build tracks and stations, drive detailed locomotives, and transport goods to earn money and experience. Play exciting Online Multiplayer sessions with your friends or create your very own Single-player sandbox!

Dude Simulator is an open world sandbox game. This is a life simulator. The main objective is to enjoy what you are doing.

Rise of Industry is a strategic tycoon game that puts you in the shoes of an early 20th-century industrialist. Build and manage your growing empire in a living, breathing, and procedurally generated world that is constantly evolving and adapting to your playstyle.

Force of Nature is an indie open world sandbox game with fighting, crafting, building and farming systems.

Sol 0 is a real time strategy game where you establish the first Martian colony. From the first human footprints on Martian soil to a thriving and self-sustaining colony, Sol 0 imagines a near future using technology that could be available within the next few decades. Make use of minerals and resources across the Martian surface to expand from the first exploratory rover to an independent frontier.

Academia : School Simulator is a management game that lets you design, construct, and manage the high school of your dreams! As the school Principal, watch your students as they get bullied, find love, flunk exams, and basically just try to get through the roller-coaster ride that is high school. Will you offer the best teachers and facilities or cheap out and build giant classrooms with a 1:100 student to teacher ratio? It's all up to you!

Dude Simulator 2 is an open world sandbox game. This is a life simulator. The main objective is to enjoy what you are doing.

Two small classics from Clarus Victoria published in 2013, Stone Age and Bronze Age, are now available on Steam! Manage an ancient tribe in the African Savannah, build the first city in the Fertile Crescent, guide your people across prehistory and lead them to Victory!

Real-Time Strategy/Wargame. From World War II through the Cold War and into the future, re-live or re-imagine the tensions and crises of our recent history! Guide your nation through the era of your choice in Campaigns, Scenarios, and Sandboxes, as you make every effort to become Supreme Ruler!

Mashinky is a transport strategy game about trains. The goal is to create your own transport empire on a procedurally generated map. It’s a unique blend of realistic graphics combined with an isometric construction mode and board game-like rules.

Design, build and manage a giant shopping center. Open shops, supermarkets, restaurants, movie theaters, bowling alleys and more. Hire and manage the best staff for the job and milk your customers for all they're worth!