Slick Stinger
Defeat Slick Stinger.
Fattie Swallower
Defeat Fattie Swallower.
Tetrachoke
Defeat Tetrachoke.
Robots: A Tale of Two Robots
Defeat Prime-209 & Tech-X.
Serious Sam
Complete the Bogus Campaign on Normal difficulty or higher.
Are you Serious?
Complete the Bogus Campaign on Serious difficulty.
Regular Sam
Complete the Bogus Campaign without buying any upgrades on Normal difficulty or higher.
Hardcore
Complete the Bogus Campaign in Hardcore mode on Normal difficulty or higher.
Tag Team
Complete the Bogus Campaign in Multiplayer with at least one other player.
Gunslinger
Complete the Bogus Campaign in Single Player using only the pistols on Normal difficulty or higher.
Seriously Fast
Complete the Bogus Campaign in Single Player within 60 minutes on Normal difficulty or higher.
Amon-Ra
Find the lost artifact of Amon-Ra.
Secret Document
Find both parts of the secret document.
Eye of Dr. Platt.
Take the eye from Dr. Platt.
Lightersaber
Find the Lightersaber.
All Weapons
Find all weapons in the Bogus Campaign.
All Stars
Find all stars in the Bogus Campaign.
All Extra Lives
Find all extra lives in the Bogus Campaign.
All Secrets
Find all secrets in the Bogus Campaign.
Auto Shotgun
Find the Auto Shotgun.
Duke Nukem
Mr. Buttersworth
Portal
Combat Specialist
Unlock everything in the Combat upgrade tree.
Survival Specialist
Unlock everything in the Survival upgrade tree.
Weaponry Specialist
Unlock everything in the Weaponry upgrade tree.
Kill 'Em All
Kill all enemies on a level of the Bogus Campaign.
Savior
Make sure no civilians are killed in the Bogus Campaign.
Turtle Soup
Kill all turtles on Path of Feast/Fear.
Swordfish
Hack the 4 terminals on Interplanetary Ballistic without failing once.
Swift Death
Die within 5 seconds of the start of a level.
Disrupt Communications
Disable the satellite on Serious Sabotage.
Mine Sweeper
Destroy all mines in the Bogus Campaign.
You win, Perfect!
Complete a level of the Bogus Campaign without taking a single point of damage.
Survivor
Complete any Survival level on Normal difficulty or higher.
Serious Survivor
Complete any Survival level on Serious difficulty.
