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