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