Kerbal Space Program has been successful, but I wonder if anyone has messed with a game called "Space Engineers". It's a sandbox space engineering game.
"How hard can rocket science be anyway?"
Kerbal Space Program is a sandbox type computer game that leans heavily on concepts of physics (don't let that scare you though, you don't need a calculator nor a book of equations to play it. It's ultimately very intuitive).
Given the physics nature of...