really cool puzzle game! A feature that would have been nice to have is to be able to delete the arrow of the ground after placing in case a misclick or mistake was made. Also, perhaps the ability to increase block speed when you already know you solved the level. I like how you got creative towards the end with arrows already being present on the ground when level starts. This is definitely another one of those puzzle games you can keep building on top of in creative ways (like for example, I was thinking maybe to have platforms that move and stop in a pattern in order for the player to actually have to properly time the play button). nice job overall