Europa is the smallest of the four Galilean moons orbiting Jupiter, and the sixth-closest to the planet of all the 79 known moons of Jupiter. Slightly smaller than Earth's Moon, it is primarily made of silicate rock and has a water-ice crust and probably an iron–nickel core. Europa has the smoothest surface of any known solid object in the Solar System.

The apparent youth and smoothness of the surface have led to the hypothesis that a water ocean exists beneath the surface, which could conceivably harbour extraterrestrial life...

Two days ago, the whole team of the highly classified Project Armstrong disappeared under mysterious circumstances. While the Elite Rescue Unit is trying to find them, the project must continue! You are playing the role of a specialist in the Tiger team formed to complete the project:

Send a small spacecraft to the sixth moon of Jupiter's moon, Europa and search for alien life evidences

You have to be quick to deliver the project until the spacecraft is built too. As a first step, you have to assemble and program the guidance computer. You have very limited information; you only have a small black box.

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you successfully deployed the code for the guidance computer! You proved you are familiar with C, Assembly, Linker scripts, CMake and Python! This is awesome!

Do you want to continue and be part of the Europa landing story?

If your answer is 'Yes!' don't hesitate to apply to the Project Armstrong C programming competition for a more complex challenge!

Apply until 27th March with your team of 2-3 members to compete for the 1st prize: 250 000 HUF electronic gift card for each team member.

To learn more about the competition visit

Don't forget to enter the giveaway! If you are lucky you can win a VR Park gift coupon! You can checkout the details of the giveaway here.

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