If you haven't heard of Titan Souls yet, you are missing out. Conceived of as an entry in the Ludum Dare game jam back in 2013, the idea stuck with creators Mark Foster, David Fenn, and Andrew Gleeson. Together, they decided that they would make Titan Souls a full game. And make it, they did! It releases on April 14. Until then, you can try your hand at mastering the demo they've put together that remasters their original game jam prototype.
The core idea of Titan Souls is that you are armed with a bow and only one arrow. You can slay the bosses in one shot, but they can also kill you instantly if one of their attacks connects. Titan Souls revolves around carefully timing and positioning attacks. It is intense and more than a little nerve-racking in the best possible way. You can download the demo on the Steam Store page for if you're curious.
Titan Souls releases on April 14 for PC, Mac, PlayStation 4, and PS Vita.