- Love the art style, especially the devil/jester game over screen, the slot machine boss looks great, the UI, aand the environment design is also great
- Placing bets on the roulette wheel is a cool way to vary the fight mechanics beyond the core move/shoot/dash, would have liked some audio/visual feedback when placing a bet though - I like the chips sliding over but the delay can feel like it has frozen for a second without feedback
- Found it quite hard to hit the roulette ball with the shooting locked to up/down/left/right, would have preferred it shoot towards the mouse or something more controllable when the boss is moving a lot
- Liked the variety of switching from top down to side scrolling/platforming for different bosses, gave the fights a more unique feeling
- Some visual/audio feedback when the projectile hits the boss would improve the feel a bit
Great job overall!