Full list of all 62 Serious Sam 3: BFE achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 61 achievements, and there is 1 DLC pack containing 1 achievements.
Complete the game in single player in half the estimated time on each level.
Complete the game in single player without manually reloading, aiming or sprinting.
Complete the single player campaign.
Find all secrets in single player.
Decipher all Egyptian texts.
Pick up at least 10 extra life items.
Pick up 100 gold coins.
Find at least 50 secrets in single player.
Win one round in Last Man Standing game with at least 4 players.
Win one My Burden match with at least 3 players.
Complete the campaign in cooperative with at least 2 players.
Complete a Coin-op cooperative game on normal or higher difficulty.
Awake the Guardian of Time.
Find the Vista secret.
Power up the Timelock.
Find Sam's classic outfit
Use the Mutilator to surf after a Werebull.
Pierce 5 enemies with one Devastator round.
Kill a Witch-Bride of Achriman.
Decapitate a Khnum.
Kill at least 3 enemies in one spinning Sledgehammer attack.
Kill 5 Cave Demons while they're in air.
Gib 20 enemies from close range with a shotgun.
Kill 20 enemies with the Minigun without releasing the trigger.
Earn a medal in Survival.
Score a total of 10 points in CTF matches.
Complete a Beast Hunt match
Make at least 3 kills in one Instant Kill match.
Frag 20 players with the Sledgehammer.
Win 10 deathmatch games.
Complete a deathmatch game with at least 1 frag.
Win a versus match.
Kill 3 enemies in one sprint with the Sledgehammer.
Decorate the Christmas tree.
Complete any level in single player.
Kill at least 5 headless kamikazes in one explosion.
Rip Scrapjack's head off.
Perform all possible finishing moves in the game.
Blow a Major Biomechanoid into pieces.
Kill an enemy with a gib torn from another enemy.
Kill the kicked enemy while it is still in the air.
Kill an enemy using the Mutilator.
Solve the riddle of the Sphynx.
Smash 20 Kleers with the Sledgehammer.
Rip out 10 Rocketeer hearts.
Break 10 Soldier necks.
Break 5 Arachnoid necks.
Secure the bird.
Rip 10 Juvenile spiders apart.
Tear off 10 Kleer heads.
Remove 10 Gnaar eyes.
Squash 10 Hatchling spiders.
Rescue professor Stein. So to say.
Decipher an Egyptian text.
Complete any level in cooperative with at least 2 players.
Complete the game in single player on unmodified serious difficulty.
Complete The Guardian of Time in single player on serious difficulty without dying or loading.
Earn a gold medal in Survival.
Decorate the Christmas tree on each level to unlock Rodolfo player model.
Complete the Jewel of The Nile single player campaign.