I was a little confused, because the instructions were in English but the monster definitely did not speak English. The controls didn't seem to help with the game too much, because I don't need to move with WASD when you're stuck at a roulette table, it's useful to know about S to spin, though. It was difficult to know how the game worked despite the how to play page, because it still didn't explain the game, I saw a sword go into the boss but I still took damage. It did have a spinner, but it didn't match the boss rush genre. I don't mean to discourage you, this still took work to make and you should be proud of having finished a game, I would maybe say polish this up and re-release, maybe with some instructions, keep up the hobby!