Steam halloween sale discounts

Steam halloween sale starts and 4 studio games discounted price:

https://store.steampowered.com/app/1412040/Gangsta_Magic/

https://store.steampowered.com/app/835510/Horror_Fish_Simulator/

https://store.steampowered.com/app/907620/Lawnmower_Game_3_Horror/

https://store.steampowered.com/app/769340/Zomby_Soldier/