Fly at least 25 meters from the shockwave of an explosion.

Throw back a live grenade.

Extract after the timer reaches zero.

Play 1 Bot Mission.

Play a planet defense mission.

Best days of our short, terrible life

Take down the two-head

Restore power to the old facility

Nature is a terrifying thing

Stab five blind enemies in the back

Helltower? More like hello-from-up-here-tower!

Put on a show and die trying.

Return to the crashed ship