I happened upon this game when I saw you used the "pipoya VFX time magic" pack and I wanted to see how it was applied. I like the simplicity of the game, makes wanting to get better easy to get into. I was trying to figure out if there's a way to notice arrows changing faster by focusing on the arrow outline's directions, but that seems to be the extent of improvements in how to observe the arrows.
Great for a game jam, bite-sized in scope it seems and fits the theme you were assigned, so good job!