Full list of all 13 Titan Attacks! trophies - 9 bronze, 3 silver and 1 gold. It takes around 2-3 hours to unlock all of the trophies on PlayStation 4.
Captured 100 live aliens
Everything maxed out
Completed the Titan levels
Destroyed 100 saucers
Captured 50 live aliens
Completed the Saturn levels
Completed the Mars levels
Got 100 skill shots
Completed the Moon levels
Destroyed 50 saucers
Got 50 skill shots
Got the x9 multiplier
Completed the Earth Levels