The application is totally free for everyone, even for those who don’t own Space Engineers game. Space Engineers In-Game Scripting Builder. Last update:22/4/2020 We are changing! This subreddit is about the video game "Space Engineers", a space themed sandbox game with creation tools similar to minecraft which can be best described as: "Shape and Build your own functional Space craft from self-obtained resources" The tables will show the fields and methods that have the same purposes as the terminal properties and actions. ScriptBuilder