Kill 5 enemies in a row while your health is below 10 HP.
Unlock a S.A.M.
Save the rookie. Find Father Mikhail. See the sights.
Kill 3 enemies with a double shotgun blast.
Get knocked on the head and remember how you got here.
Get justice. Get the Holy Grail. Get screwed over.
Find out what happened to the English airman.
Recover a key stolen by a cultist.
Die HAARP With A Vengeance.
Find out what happened to Alessandro.
Recover the alien artifact located by Dr. Stein.
Collect scorched aliens for Professor Kiesel.
Get a weaponized black hole, using science.
Sign Secchi's rifle.
Assist Dr. Vermetti in his war on worms.
Make sure Gabriella is OK.
Assist a couple of young ladies out hunting.
Dismember 50 enemies with cannonballs.
Discover Fulbert's great invention.
Run away from an angry volcano you foolishly antagonized.
Protect humanity's treasures from invaders with no taste.
Achievement is your middle name.
Save a princess. Doesn't get more classic than that.
Go on a date with Hellfire.
Finish a text adventure. On an oil rig. During an alien invasion.
Head into Rome. Ditch Rodriguez.
Party like it's 199.
Meet a powerful granny.
Fight alongside Massimo Murena.
Kill 20 enemies while dual wielding double shotguns.
Escape the Oil Rig.
Kill 100 enemies with a headshot.
Send Mental a message he won't forget.
Beat the game on any difficulty.
Unlock 10 S.A.M.s in a single playthrough.
Destroy 10 propaganda drones.
Navigate the citadel of Carcassonne. Start reassembling your team.
One-shot kill 3 Werebulls with a shotgun.
Melee a big enemy.
Kill 5 enemies during a single Time Warp slowdown.
Use the mininuke to eliminate 100 enemies at once.
Kill an Aludran Reptiloid using nothing but a pistol.
Kill a Witchbride using C4.
Kill a Belcher using Belcher collateral barf damage.
Kill 11 different enemies using melee attacks.
Kill 50 healthy Kleers with a direct double shotgun hit.
Make 20 enemies kill each other using Psychotropic Grenades.
Get together with your friends and kill something big.
Spend 1000 minigun rounds while firing continuously.
Harvest 100 enemies with a combine harvester.
What if you could talk to the monsters?
Cross the French countryside and get very cross.
Don't fear the reaper. Be the reaper.
Ride the Popemobile to victory.
