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