Rescued a groupmate from death in a co-op game

Discovered Skag Gully

Completed "Shock Value"

Completed "This Galaxy Ain't Big Enough…"

Completed "Not of This World"

Completed "Paving the Way"

Completed "Aiding the Outcasts"

Dance with four elephants around the chair.

Upload some music to your system, play that music while playing with detuned, and maximize one of the distortive sound effects.

Issue any two button combo.

Use the camera controls to zoom in or out.

Use the right stick to crank up an effect.