Left Behind Trophy
Die by leaving one ship behind
You can't get this trophy by exploding both ships. This must be done so one ship will be destroyed, while the second one remain unharmed.
I've found DC 07 the best place for it. At the beginning of the tunnel section, when Kay asks in surprise (something like "Eh?"), you will notice that you will control both ships, but they will move one in front of the other. Just let the screen smashes the second one, and the trophy is yours.