New Horizons
- Explore the first planet. This is quite easy. No need to explain.-

Galilean
- Save all people. You shouldn´t send more people than the planet can accept. In order to remove people from your ship, left click on the person icon. You´ll be able to get them off 1 by 1. You can do this with fuel as well.
So if a planet can host 300 people, send EXACTLY 300.

Korolev
- 100% successful launches per a game session. Don´t screw up launches. Lock the ship properly and fuel it well enough.

Hello Neighbor
- Detect a hostile civilization. You´ll find one very easily.

This Means War
- Occupy a hostile planet. You´ll find out at some point in your game that there´s a hostile planet. You´ll have to send atmosphere (always asks you to send this one) and enough warriors to defeat the aliens. In order to send warrior, use the switch on the "Population" box. How many warriors you shuld send?. Well, that depends on the planet population. With about 80% of it, you should be fine. But if you send 280 warriors to a 300 population planet, you´ll have to send 20 more people once you´ve recovered the planet in order to occupy it.












Wicked
- Sell people to aliens. This one is a little tricky. And in my opinion, it breaks the game. Here´s why: in order to "sell people to aliens", you must find a hostile planet and send regular people there. Not warriors. Just the atmosphere required, and people. You do this, and you will receive science points for the people you sent (you send 200 people, you get 2000 science points). You do this once, and you get your achievement. But you can keep on doing this. So, you can get rid of ALL the Earth population just sending them to this hostile planet. You get money for it, and you don´t need to explore anymore.

Student - Bachelor - Master - Professor
- Earn 1,000 / 5,000 / 10,000 / 20,000 science points per a game session. No need to explain this one. Just get as much science points as you can. Sell items to aliens, you´ll lose 25 days but gain 1,000 sp.

Ignorance gives one a large range of probabilities
- Terraform planet without scouting it. You should try this at the very beginning of the game. Send some people with as many things as you can (gravity, temperature, atmosphere, water, etc) to the nearest planets. You should get the achievement within a few attempts.

Healthy Perfectionism
- Do not drop any item during whole game. You can try not being sloppy. But you can also send one ship, carefully enough not to drop anything, and then just let the days go by.

Halfway
- Save half of the Earth population. You should get this one while trying to get "Galilean".

Last Chance
- Put an item inside while launching a rocket. After you click on "Launch", you have enough time to open the ship, put something inside and close it again. This is what you have to do to get this achievement.

Beyond Science
- Unlock all levels of all components. You should unlock all of them IN THE SAME GAME. So if you are about to win, but didn´t get this achievement yet, try exploring some more planets in order to buy time and maybe unlock some 3rd lvl component.

Planets
- Colonize all of them. Even the sun, send people there. They will die, but you´ll get the achievement. And find Earth on the map, just click on Earth.


Some final tips:
- Don´t worry about being sloppy while shaking people in or out the ship. You don´t lose those people, and you can waste A LOT OF TIME trying to be neat.
- Don´t worry about how much fuel you put on a ship. Only worry about weight, but don´t lose time trying to save fuel because it doesn´t work. Everytime you put fuel on a ship, it doesn´t matter how much you use, you´ll spend one fuel canister.

Hope this guide was useful, have fun!