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