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