Undertale has announced on their official twitter, that there will be a 30% off sale of their game!
"UNDERTALE is on sale for 30% off on Steam for the duration of the Summer Sale! http://store.steampowered.com/app/391540/"
"UNDERTALE is on sale for 30% off on Steam for the duration of the Summer Sale! http://store.steampowered.com/app/391540/"