Happy Halloween!
The game and its DLC are on sale for a limited time!
https://store.steampowered.com/app/851840/Strangers_of_the_Power_2/
https://store.steampowered.com/app/1080840/Strangers_of_the_Power_2__Pain_Queen_character/
https://store.steampowered.com/app/1182120/Strangers_of_the_Power_2__Forgotten_Evil/
There's also a Deluxe Edition avaivable that contains all three of them together.
https://store.steampowered.com/bundle/14269/Strangers_of_the_Power_2_Deluxe_Edition/