Full list of all 37 Basingstoke achievements.
The base game contains 34 achievements, and there is 1 DLC pack containing 3 achievements.
25 melee kills on unaware enemies
25 kills by chainsaw
Photographed all enemy types
25 kills by electricity
100 Campaign Deaths
Completed Campaign Level 10
Completed Campaign Level 9
100 kills with guns
25 kills with guns
Completed Campaign Level 8
Finished a Wasteland level
Completed Campaign Level 7
100 kills with melee
Completed Campaign Level 6
Completed Campaign Level 5
Stole all the museum vases
Completed Campaign Level 4
Finished an Underground level
Killed 100 enemies
25 kills by fire
10 kills with guns
Killed by blast damage
25 Campaign Deaths
Killed by fire damage
25 kills with melee
Killed 25 enemies
10 kills with melee
Completed Campaign Level 3
Killed 10 enemies
10 Campaign Deaths
Fed an enemy to a tentacle
Killed by electrical damage
Completed Campaign Level 2
Completed Campaign Level 1
Completed Campaign Level 11
Completed Campaign Level 12
Completed the Intro