Mars Horizon achievements

11.11%

Not So Minor

Complete a flyby of Pluto

12.70%

Needs More Engines

Succeed a launch using an N1 booster

14.29%

Irradiated

Complete a mission task with 1% Payload Reliability at the end of it

14.29%

One Giant Leap

Complete the Crewed Moon Landing mission before July, 1969

17.46%

Grand Designs

Complete every Research in the Buildings Tree

17.46%

Tour of Duty

Complete Human in Space, Orbital EVA, Mulitcrew Orbit, and Crewed Moon Landing using the same astronaut

17.46%

Polymath

Complete every Research in every Research Tree in a single game

17.46%

Nothing Can Possibly -

Launch a vehicle with a 1% chance of Critical Failure... which explodes

19.05%

Missions Architect

Complete every Research in the Missions Tree

19.05%

Red Rover

Land an Exploratory Rover on Mars

19.05%

Multiplanetary Species

Win the Race to Mars

19.05%

Tour Guide

Complete the Grand Tour

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