This game is a lot of fun! I really love the pixel art, the gun game screen is beautiful! You have really excellent sound design and music as well, very impactful sound effects. I didn't expect the wheel to fill up with more effects and I really like trying to balance the amount on the wheel with adding bullets and chambers into the gun. I really appreciated having a screen that tells you what all the effects do.
I think the only criticism I have is that I didn't know what the jokers did until after I used them. The music also seemed to glitch out for me and stopped playing, but it did get retriggered after winning a gun game.
Awesome job!