Thunderful is a Swedish indie game development and publishing company. It has been born from the merger of three studios – Image & Form, Zoink! and Guru Games – that were soon followed by three others – Rising Star Games, Coatsink, and Headup Games. Together they create and publish games that are overflowing with creative energy, at the same time still sticking to their indie roots when it comes to openness to the gamers’ needs and feedback.