Here is the full list of all 40 Midnight Fight Express achievements.
Die 500 times.
Kill 500 dummies in the Playground.
Kill 50 enemies using gun finishers.
Get an S-Rating on all levels.
Kill 150 enemies using weapon finishers.
Talk with all special characters.
Finish the game.
Complete the Alleyway mission.
Electrocute 100 enemies.
Damage 100 enemies using rope.
Kill 50 enemies using ground finishers.
Shoot 500 enemies.
Kill 75 enemies using explosives.
Complete a level without getting hit.
Stick 50 sharp weapons into the heads of enemies.
Complete the Highway mission.
Get an S-Rating on 20 levels.
Mute the music.
Kill 250 enemies using melee finishers.
Kill 6 enemies while in Rage.
Slice 75 enemies.
Kill 4000 enemies.
Blow up 50 enemy heads with secondary gun.
Collect 150 golden teeth.
Defeat 15 enemies with different types of kills on a single level.
Escape from grapples 50 times.
Complete the Wavechase mission.
Let 100 enemies kill each other.
Kill 2000 enemies.
Parry 150 attacks.
Complete your first 25 challenges.
Throw 250 environmental items at enemies.
Kill 50 enemies using wall finishers.
Get 100x combo on foot.
Kill 500 enemies.
Spend 50000$ on clothes.
Complete the Factory mission.
Complete all challenges.
Complete all levels on hard difficulty.
Complete all levels on realistic difficulty.