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.
Earn a gold medal on any level in cooperative Survival.
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 single player campaigns in the estimated time on each level.
Destroy an enemy cannon with your own cannon.
Start the car.
Awake the Guardian of Time.
Power up the Timelock.
Use the Mutilator to surf after a Werebull.
Earn a gold medal on any level in single player Survival.
Complete the Metropolis level in single player on unmodified serious difficulty.
Frag a total of 100 players.
Win a versus match.
Complete any level in single player.
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.
Blow a Major Biomechanoid into pieces.
Kill an enemy using the Mutilator.
Solve the riddle of the Sphynx.
Complete a level in co-op with blood option set to hippy.
Complete any level in co-op.
Defeat the spaceship.
Smash 20 Kleers with the Sledgehammer.
Break 5 Arachnoid necks.
Secure the bird.
Rip 10 Juvenile spiders apart.
Kill 3 enemies in one sprint with the Sledgehammer.
Tear off 10 Kleer heads.
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 at least 3 enemies in one spinning Sledgehammer attack.
Rip out 10 Rocketeer hearts.
Kill the kicked enemy while it is still in the air.
Find Sam's classic outfit.
Remove 10 Gnaar eyes.
Finish the Legend of the Beast campaign in single player or cooperative.
Complete the Medieval episode in single player or cooperative.
Complete the Persia episode in single player or cooperative.
Pierce at least 10 enemies with a single cannonball.
Gib 20 enemies from close range with a shotgun.
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 20 Harpies with the Sniper rifle.
Kill 50 Cucurbitos.
Kill at least 5 headless kamikazes in one explosion.
Burn 100 enemies to death.
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.
Kill 100 Kleers with the Cannon.
Defeat the Lava Golem boss on Alley of the Sphinxes.
Kill 100 Enemies with the Cannon.
Kill 250 Enemies with a shotgun.
Kill 200 enemies with the Laser gun.
Obtain the Water Element.
Kill 150 Enemies with the Rocket Launcher.
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.
Obtain the Earth Element.
Obtain the Air Element.
Pull out a single Colt and immediately deliver a killing shot.