Kerbal Space Program Enhanced Edition

Kerbal Space Program is a spaceflight simulator that teaches orbital mechanics by letting you get them wrong. You design rockets part by part in the Vehicle Assembly Building, launch them, and find out whether the staging, thrust-to-weight ratio and centre of mass were what you thought they were. The physics are simplified but honest: orbits are real orbits, transfers need planning windows, and aerodynamics punish a badly shaped fairing. Career mode adds contracts, a budget, a tech tree and an upgradeable space centre, while Science mode strips out the money and Sandbox gives you every part from the start. The crews are Kerbals, small green astronauts with an unshakeable enthusiasm for missions that are not going to work. There is no official multiplayer — co-op exists only through community mods. The Making History and Breaking Ground expansions add a mission builder with historical missions and robotic parts respectively. Enhanced Edition is the official name of the console port, rebuilt for a gamepad with a redesigned interface and tutorials. It covers the base game only; its content differs from the PC version.