Here is the full list of all 35 Cozy Space Survivors achievements.
Finish the game with Brizzel
Defeat the Utah Teapot
Finish the game with Pew-Pew
Reach level 12
Destroy 2048 enemies with laser projectiles
Find Mr. I and help him to be with his friends
Clean the universe from space oil
Help the wild sheeps getting back their yummy planet
It's OK to lose. It helps us grow. Just get up and try again! :)
Make space travel possible again
Bring water to earthy
Bring Lillian's laser back
Find all space moo-moos
Make the ghost shine
Help Margot to relax next to her housy
You started the game!
Bring love to the universe
Buy all meta upgrades
Jumped 16x to the other side of the "universe"
Make 128 enemies "blush" with your engines
Destroy 2048 enemies with mines
Destroy 2048 enemies with your mining laser
Destroy 2048 enemies with your laser hula-hoop
Destroy 2048 enemies with your boomerang
Destroy 2048 chocolate asteroids
Collect 64 health boxies
Collect 64 weapon boxies
Collect 64 XP boxies
Collect 4096 chocolates pieces
Destroy 64 enemies by ramming them
Finish the game with Wormy
Destroy 2048 enemies with missiles
Destroy 2048 enemies with the rainbow of love
Finish the game with Looky
Complete all Quests with all Shippies.