Here is the full list of all 39 Police Stories achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Complete the story a grade no lower than A-.
Defuse 10 bombs successfully.
Complete the mission with Rick left standing at the spawn.
Complete the story.
Unlock all equipment.
Kill the suspect with the handgun left after the destruction of your ballistic shield.
Successfully defuse a bomb with less than 10 seconds remaining
Kill a suspect with the last bullet in your magazine.
Revive your teammate using the defibrillator.
Detonate a bomb by cutting the wrong wire.
Defuse the bomb by successfully cutting the wire.
Stay alive after getting hit by three bullets.
Successfully complete 10 missions.
Get the first A+.
Get the first A.
During the mission run more than walk.
Complete mission without killing any suspects.
Blow up, lockpick or break down 100 closed doors.
Secure 100 suspects.
Shoot a suspect with the taser.
Kill a suspect while you are blinded by a flashbang.
Shout 1000 times.
Fire 1000 bullets.
Pick up 250 evidences.
Defuse your first bomb.
Kill 100 suspects.
Complete the mission in any multiplayer mode.
Break 25 windows.
Die 50 times.
View all tutorial slides.
Get killed while holding any equipment (excluding the ballistic shield, taser and pepper spray).
Blind or stun more than three suspects with a single flashbang or C4.
Kill a suspect while he is reloading.
Kill the suspect who has just killed your teammate.
Die at the same time as the suspect who killed you.
Leave over 50 bloody steps in one mission.
Kill a suspect through the door.
Walk 1000 meters.
Kill a surrendered or cuffed suspect with the buttstock.