Play Source of Madness and get ready for the Thunderful World event!

Today a side-scrolling dark action roguelite set in a twisted Lovecraftian inspired world arrives on GOG.COM. Source of Madness from Thunderful Publishing is now available as the game in development, accompanied by a 10% discount that will last until 17th November 2021, 2 PM UTC. But before you dive into the game, be aware that there are some surprises approaching!
On the 10th of November 2021, at 7 PM UTC, a special Thunderful World event will take place on the studio’s YouTube and Twitch channels! During the event, you’ll witness a showcase of Thunderful games’ updates and upcoming releases, presented by the pop-cultural legend – Mark Hamill himself!
Thunderful World event also gives us also the chance to host a Special Sale featuring games from the publishers’ portfolio up to 88% off. The sale will last until 17th November 2021, at 2 PM UTC.