Here is the full list of all 13 Space Ace achievements.
Get transformed into a baby
Complete the game energizing in all scenes
Complete the game in Ace Mode, with no move guide.
Hail the Space Station for permission to land
Complete the game in Ace Mode
Beat the Rollerblade Scene in Ace Mode
Beat the Dogfight Scene in Ace Mode
Beat the Masher Scene in Ace Mode
Complete the game without energizing in all but the final scene
Complete the game in Captain Mode
Watch the entire game
Complete the game in Cadet Mode
Energize for the first time