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