Here is the full list of all 32 Final Exam achievements.
Complete a mission in 2 player local game mode.
Complete a mission without taking a single hit.
Complete an online multiplayer game.
Heal a character on the ground 10 times in multiplayer mode.
Complete all the missions in the game in "Rock hard" mode.
Kill 500 monsters with the chainsaw.
Kill 250 monsters with the chainsaw.
Get the gold in every mission.
Find all weapons with the same character.
Finish all the missions in the game.
Kill 300 monsters with fire.
Kill 150 monsters with fire.
Exterminate 50 hordes.
Kill 2,500 monsters.
Launch the 4 special skills specific to one character in a single mission.
Score 300,000 points in a single game.
Score 400,000 points in a single game.
Score 200,000 points in a single game.
Achieve a 50,000 point combo.
Achieve a 100,000 point combo.
Complete 4 missions in the game.
Win the golden glove on 4 missions.
Kill 1,000 monsters.
Achieve a 10,000 point combo.
Achieve a 25,000 point combo.
Exterminate 10 hordes.
Kill 500 monsters.
Find 12 cans.
Complete a mission in the game.
Win the golden glove on one mission.
Exterminate 3 hordes.
Find a new weapon.