While using a Dualshock 4, the game stops responding to input whenever I begin a level/die/finish the level. Playing on my keyboard is really exhausting! But I've had a lot of fun so far.
Hi there! Sorry about the problem.
For playing with a DS4 controller on Windows, I recommend using DS4Windows -- http://ds4windows.com. Let me know if that works. If not, I can try uploading a different build.