Here is the full list of all 30 Space Elite Force achievements.
complete the hardcore mode!
1st in rank (infinite mode)
reach the maximum level!
destroy battle cruiser
Complete a mission without suffering damage!
destroy heavy destroyer
improve the life of the ship!
improve the ship resistance!
improve ship shield
destroy heavy cruiser
destroy heavy frigate
get 20x combo!
collect double orbs power
Destroy Destroyer
Kill 300 enemies!
collect double score power
Desttroy Cruiser
collect super gun power
Kill 200 enemies!
get 10x combo!
someone sent a car into space, destroy it!
Destroy Frigate
collect shield power
Kill 50 enemies!
collect magnetic power