Here is the full list of all 52 Streets of Rogue achievements.
Unlock playable character
Nicely ask an NPC to leave a level
Find the Alien
Kill the Killer Robot
Kill a Vampire while playing a Werewolf
Win an Arena fight
Fall off the edge of the map
Enslave a Slavemaster
Electrocute someone in water
Give someone a Cyanide Cocktail
Make a Refrigerator "Run"
Kill someone by throwing a Gravestone at them
Poison a water body with Resurrection Shampoo
Kill everyone in a level
Create a custom character
Have four status effects at once
Find the Bad Ending
Win Election
Win without winning election or neutralizing Mayor
Complete Mayor Village
Neutralize Mayor
Complete any Big Quest
Complete Uptown
Unlock elevator access
Complete Downtown
Complete Park
Complete Industrial
Complete Slums
Complete any floor
Complete tutorial