Steam Achievements · completionist.me

Achievement	Unlocked	Global Unlocks
Forth to the past Complete the first Egypt level.	2017-03-24 06:35:31	61.0%
There used to be an alligator pit here Unfortunately, we don't have the right model for it, so this'll do.		6.5%
Stuff of Legends Find the XL4P Beam Gun outside of Bright Island.		7.4%
Bouncy Survival Find a secret bouncing rock.		5.6%
Bright Island Finish the Bright Island campaign in single player.		3.8%
Change of scenery Find Moon Mountains.		11.2%
Christmas 2014 Get the gold medal on the Christmas 2014 survival level.		4.8%
Damager Deal a total of 1 million damage to enemies.		12.2%
Familiar Scenery Find Bright Island's first secret level.		3.1%
Friendly First Encounter Finish The First Encounter in cooperative.		12.2%
Friendly Second Encounter Finish The Second Encounter in cooperative.		7.3%
The Second Encounter Finish The Second Encounter on single player.		7.5%
Fireworks Using explosive weapons, kill 10 people in a row.		5.5%
Friendly Bright Island Finish the Bright Island campaign in cooperative.		2.8%
Friendly Mine Trap Kill 50 players with mines.		4.9%
Going with the Wind Kill the boss and complete the South America episode.		14.4%
Guns are seriously useless Finish 2 levels in The Second Encounter using only the knife in at least normal difficulty.		5.1%
I am Ugh-Zan In singleplayer, beat the last level of The First Encounter or the last level in The Second Encounter in the "I am Ugh-Zan" difficulty.		4.8%
Impossible This achievement is impossible to get.		8.2%
Jumping is overrated Finish the first level of The Second Encounter without jumping in at least normal difficulty.		5.4%
A message to the stars Find the rising obelisk.		18.1%
Million Funerals and No Wedding Kill the boss and complete the Medieval episode.		11.7%
Mine Trap Kill 100 monsters with mines.		5.6%
Newton's worst enemy Mess with the gravity for a total of 60 minutes.		5.7%
No Fridge to Hide Obtain the Crystal Skull.		18.3%
Not Quite A Resort Find Bright Island's second secret level.		2.8%
Once Upon a Time in Babylon Kill the boss and complete the Persia episode.		11.9%
Plasma King Find a secret Plasmathrower in The Second Encounter.		10.2%
Road runner In a match of at least 6 players, run 2 kilometers without getting killed.		5.3%
Sam I Am Kill 100.001 enemies.		4.9%
Secret Detonator Find a secret Minelayer in The Second Encounter.		6.5%
Serious Killer Kill 500 people.		5.0%
Stop jumping! Kill 5000 marsh-hoppers with the chainsaw.		5.0%
The talk of parties Defeat the giant lava golem.		22.9%
That all you got? Finish the first level of The Second Encounter taking no damage in at least normal difficulty.		5.4%
The Good, the Bad and the Enormous Finish The First Encounter on single player.		10.2%
There can be only one! Kill the Highlander in Valley of the Kings.		37.7%
Too Serious for weapons Complete a level in The Second Encounter using only the knife on at least normal difficulty.		5.3%
Who needs kills, anyway? Kill less than 8 enemies on the first level of The Second Encounter in at least normal difficulty.		5.1%
With our powers combined All Elementals acquired.		30.4%
Afterlife Kill an enemy player while you're dead.		7.5%
Yes, I'd like to kill more monsters Find Sacred Yards.		9.8%