PuzzleManiak: It's demoniak

Graphics have been done by Fa. Port on iPhone, daily web challenges, different rankings and all Internet/Community features have been invented, created and implemented by Alx. All the game engines have been developed by Simon Tatham, Richard Boulton, James Harvey, Mike Pinna, Jonas Kölker, Dariusz Olszewski and Michael Schierl. Here is the copyright associated to [...]