In The Beast From Beyond, unlock the hidden song.

In The Beast From Beyond, send the Turnstile back to the past.

In Attack of the Radioactive Thing, complete Skullhop.

Complete all Single Player missions on Veteran.

All SDF Aces and Captains killed.

Kill Kotch before his speech ends.

In Attack of the Radioactive Thing, assemble the M.A.D. (Modular Atomic Disintegrator).

In Shaolin Shuffle, Pack-A-Punch the final Weapon.

In Shaolin Shuffle, collect all the newspaper clippings.

Complete all Jackal-only side missions.

Complete Operation Sudden Death.

Complete all ship boarding side missions.

Earn all Jackal weapons and upgrades.