It is very impressive that the enemies have different characteristics. However, the flow of the game, movement speed, and shooting speed, is so fast that it's a little bit bad that the way I deal with enemies is the same. Too chaos to notice they are different. It would be fun to have a strategy to kill each enemy.
The overall art is so good. I was amazed at the polish of the whole game. Despite its simple design, the screen does not look blank. Changing the color and mood of the song at the same time makes the game richer. I could have guessed that the difficulty became difficult with the dynamic change.
I appreciate you made the tutorial on-off feature. But I didn't know how to use the skill by right-clicking the mouse until the last dash skill came out. When I first get a skill, the game explains about the skill but doesn't explain that I have to right-click.