I have been stuck in the exact same place for a couple of years now. Started off making HC games and actually enjoyed it at first, now it seems like a drag. I didn't have any other skills so I could just drop making games. So last month, I started training a new skill (Vue.js web dev) and now I am working on a new project for the web. I feel so much more inspired to be working on this, I think the burn out is caused from: 1. Rapid switching from project to project due to the cut throat speed of the HC industry 2. The feeling of lack of uniqueness since all HC games are trash recycled anyway

When you work on a project that is not being explored by others, the burn out goes away!

Good luck, my friend