Automation Empire - Automation Empire is a Simulation, Construction, Management, Strategy, and Single-player video game introduced by Dog Hoggler.
Factorio - Factorio is an Addictive, Action, Real-time Strategy, Survival, Management, Top-down, Co-op, Single and Multiplayer video game developed and published by Wube Software Ltd.
Stationeers - Stationeers comes with a blend of Open World Survival, Space Exploration, and Single-player video game developed and published by RocketWerkz for PC.
Mindustry - The automation tower defense game
Factory idle - Game to manufacture and collect and sell resources
Tutanota - Get your encrypted mailbox for free.