User3624

yeah thats why its on this topic

you must land on all planets AND moons. (except jool, but you gotta orbit it atleast.) using ONLY ion engines. (except takeoff, landing and orbit, but you gotta use ant engines, but for takeoff, any engine, unless the planet does not have an atmosphere.) (eeloo is included.) no timewarps, reverts or quicksaves must have kerbals and none of the kerbals should die.