Using 3D scene to play the game inside the game, at least this is what I interpreted by playing it. This is a simple clicking game but it is unique in some way.
Only if I can interact a bit with the guy with a sword in the game, not just the game inside the game killing hydra, although I think it wants to display that should you miss that QTE clicking, losing health and then the sword guy died in the game, some sort of you died in real life by playing the game.
Nice game you guys have made in this jam!