Star Trek: Shattered Universe At the Excelsior bridge menu, enter the following: Level select: R1, L1, Circle, Square, L1, R1, Triangle, Select. All ships: L1, Square, L1, Square, R1, R1, Circle, Select.. Invincibility: L1, Circle, L1, Square, R1, R1, Circle, Select. All medals and ranks: L1, R1, L1, Circle, R1, Triangle, L1, Select. Kobayashi Maru difficulty setting: L1, Triangle, L1, L1, Square, Triangle, R1, Select.