Here is the full list of all 76 Serious Sam Fusion 2017 (beta) achievements.
Awake the Guardian of Time.
Complete TFE, TSE and BFE single player campaigns in the estimated time on each level.
Complete the Jewel of The Nile single player campaign.
Complete TFE, TSE and BFE single player campaigns.
Complete TFE, TSE and BFE single player campaigns on unmodified serious difficulty.
Complete TFE, TSE and BFE campaigns in co-op on unmodified serious difficulty.
Start the car.
Tear off 10 Kleer heads.
Rip out 10 Rocketeer hearts.
Power up the Timelock.
Blow a Major Biomechanoid into pieces.
Kill a Witch-Bride of Achriman.
Kill at least 3 enemies in one spinning Sledgehammer attack.
Kill 5 Cave Demons while they're in air.
Rip Scrapjack's head off.
Perform all possible finishing moves in the game.
Use the Mutilator to surf after a Werebull.
Kill an enemy using the Mutilator.
Solve the riddle of the Sphynx.
Defeat the spaceship.
Break 5 Arachnoid necks.
Secure the bird.
Rip 10 Juvenile spiders apart.
Smash 20 Kleers with the Sledgehammer.
Remove 10 Gnaar eyes.
Break 10 Soldier necks.
Kill an enemy with a gib torn from another enemy.
Rescue professor Stein. So to say.
Squash 10 Hatchling spiders.
Decipher an Egyptian text.
Kill the kicked enemy while it is still in the air.
Kill at least 5 headless kamikazes in one explosion.
Kill 3 enemies in one sprint with the Sledgehammer.
Find Sam's classic outfit.
Gib 20 enemies from close range with a shotgun.
Earn a gold medal on any level in cooperative Survival.
Earn a gold medal on any level in single player Survival.
Finish the Legend of the Beast campaign in single player or cooperative.
Complete the Medieval episode in single player or cooperative.
Destroy an enemy cannon with your own cannon.
Complete the Persia episode in single player or cooperative.
Kill 100 Kleers with the Cannon.
Kill 100 enemies with Serious Damage active.
Complete the South America episode in single player or cooperative.
Kill at least 30 enemies with a single Serious Bomb.
Kill 200 enemies with the Laser gun.
Kill 50 Cucurbitos.
Burn 100 enemies to death.
Kill 20 Harpies with the Sniper rifle.
Kill 10 enemies with the Chainsaw without releasing the trigger.
Find a secret under water.
Frag a total of 100 players.
Win a versus match.
Complete any level in co-op.
Complete a level in co-op with blood option set to hippy.
Leap into the unknown on Luxor.
Complete the Metropolis level in single player on unmodified serious difficulty.
Trigger Ugh-Zan's regeneration on The Great Pyramid.
Kill 300 Enemies with the Minigun.
Defeat the Lava Golem boss on Alley of the Sphinxes.
Kill 20 enemies with the Minigun without releasing the trigger.
Kill 100 Enemies with the Cannon.
Pierce at least 10 enemies with a single cannonball.
Obtain the Water Element.
Kill 150 Enemies with the Rocket Launcher.
Kill 200 Enemies with the Thompson Submachine gun.
Kill 250 Enemies with a shotgun.
Obtain the Fire Element.
Pull out a single Colt and immediately deliver a killing shot.
Obtain the Earth Element.
Obtain the Air Element.
Find at least 30 secrets in single player.
Complete any level in single player.