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