The title from Frozenbyte was released earlier today on Steam. Shadwen is a stealth based game with some really interesting physics and stealth mechanics to help you navigate the game.
Due to the release you can get the game on promotion until the 24th of May. Although this promotion is only available on Steam, the game is also for the PS4.
It looks like a great little game and hopefully it will be just as fun as the Trine series which came before it. Have a look at the launch trailer below.