Mars Horizon achievements

11.29%

Not So Minor

Complete a flyby of Pluto

12.90%

One Giant Leap

Complete the Crewed Moon Landing mission before July, 1969

12.90%

Needs More Engines

Succeed a launch using an N1 booster

14.52%

Irradiated

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

16.13%

Polymath

Complete every Research in every Research Tree in a single game

16.13%

Grand Designs

Complete every Research in the Buildings Tree

16.13%

Nothing Can Possibly -

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

17.74%

Best of the Best

Hire a Tier 3 astronaut

17.74%

Red Rover

Land an Exploratory Rover on Mars

17.74%

Missions Architect

Complete every Research in the Missions Tree

17.74%

Multiplanetary Species

Win the Race to Mars

17.74%

Life on Mars

Land humans on Mars

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