I'm sorry but I couldn't play this game. Which is why I am not going to rate it to not let the ratings go down for the jam (I think based on the comments below that this is a good game).
I couldn't play the game as looking at the grains give me eye strain and I essentially got a big headache from that. I don't want to be dishonest with you, but my body couldn't tolerate it, I wish I could.
I'd recommend adding a warning in the beginning that this game contains grains, flashy lights and stuff like that. All the best for the jam!