You need 25 000 points to get all achievements.
You get points by climbing platforms to reach high altitude or using the Booster on "E".
In the start the platforms spawn random so die untill you get a platform that overlap the platform you spawn on.
Go under it and jump until you have 20 Booster uses. (Try using the boosters when you have 3-5 to get the hang of it first).
Then go back to the platform so you're not standing under anything and spam these buttons "W", "E" and "D" all 3 at the same time.