Wyst

"Wyst is a 72-hour jam creation for Ludum Dare 34, where players explore a mysterious island. Using WASD to move, SPACE to jump, and the mouse to look and click buttons, uncover the island's secrets and solve its mysteries. The game was developed by a team including Tilman Geishauser, Jonas Görlich, Niels Meyering, Robert Pfeiffer, Fabian Schlarmann, Sven Wilke, and Erik Wittkorn."