Here is the full list of all 69 DEEP SPACE WAIFU: WORLD achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.
FOXXXY SAVES THE TEAM!
MEET THE FINAL BOSS
Complete ONE HAND MODE TOUR GUIDE
100% TOUR GUIDE
Complete ONE HAND MODE BOLESLAVA
GET THE DOUBLE TEAM SPECIAL
DEFEAT THE RUSSIAN BOSS
100% BOLESLAVA EYBOZHENKO
GET THE SUPER FLAGS SPECIAL
Complete ONE HAND MODE FREEDOM
DEFEAT THE AMERICAN BOSS
100% FREEDOM SUMMERS
Complete ONE HAND MODE ROSA
DEFEAT THE MEXICAN BOSS
100% ROSA CARNUDA
YOU ENTERED GALLERY MODE
Complete ONE HAND MODE CARMELITA
SEE THE CREDITS!
DEFEAT THE FAKE SPANISH BOSS
100% CARMELITA PEQUENITA
COMPLETE ONE HAND MODE AGHATE
Unlock TOUR GUIDE
REACH LEVEL 30
DEFEAT THE FRENCH BOSS
100% AGHATE
Complete ONE HAND MODE ASPASIA
Unlock FREEDOM SUMMERS
DEFEAT THE GREEK BOSS
100% ASPASIA BROKEPOULOS
REACH LEVEL 20
Complete ONE HAND MODE HOKULANI
PICK THE SHIELD POWER UP
Unlock ROSA CARNUDA
Unlock CARMELITA PEQUENITA
DEFEAT THE HAWAIIAN BOSS
100% HOKULANI HOTITOTI
Complete ONE HAND MODE ADRIANA
Unlock HOKULANI HOTITOTI
REACH LEVEL 15
Unlock ASPASIA BROKEPOULOS
DEFEATS THE BRAZILIAN BOSS
100% ADRIANA MORANGO
PICK THE RAY POWER UP
Complete ONE HAND MODE MANANTENA
PLAY WITH BEAR KING
REACH LEVEL 10
Unlock BOLESLAVA EYBOZHENKO
DEFEAT THE MADAGASCAR BOSS
100% MANANTENA
DESTROY THE X-SHIP MINIBOSS
PICK THE GUN POWER UP
PLAY WITH FOXXXY
SKIP ONE OF OUR COMICS STYLED CUTSCENES
COMPLETE ONE HAND MODE YUKI
PLAY WITH LEISURE LION
Unlock ADRIANA MORANGO
Unlock MANANTENA
GET A PERFECT 5 GLOBE SCORE
TAKE A PICTURE OF YOUR SUMMER LOVE
DEFEAT THE JAPANESE BOSS
100% YUKI
YOU DIED IN A DATE
PICK THE LASER POWER UP
DESTROY THE MOTHERSHIP MINIBOSS
PICK THE MISSILE POWER UP
EXPLODE A PIECE OF CLOTH
PLAY WITH JOE
HAVE YOUR FIRST DATE ON A TRIP
PRESS START