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