I wish there were a demo to play instead of plunking down $20 for a game I'm not sure I'll like. I thought Dead Cells was alright, but got tired of the repetition of starting from the beginning everytime. Also, the last time I let Era get me hyped for a game I knew nothing about was Hollow Knight, and I ended up dropping that after about 10 hours.
But I'm looking for something to fill the void until Watch Dogs and Cyberpunk release, so I'm very tempted to try it. As for Supergiant Games, I liked Bastion well enough, but Transistor was one of my GOTY when it released.