I just see a big bug: When it exceeds 400 points, it becomes invincible and the game becomes "eternal" (no game over screen).
Thanks for playing and notifying me about the bug
I updated the game and changed the logic of the strike attack, somewhat the attack decided to get stuck or something
I also added a pause screen as well that can be activated with the letter "P" of the keyboard to give options to the player in case of eternal games.
Thanks again for the feedback!