Fun game. Once I figured out what I was supposed to do it was good but it would be better if the game started out a bit slower so players can get into the groove before they're bombarded with items to sort.
Thank you. :)
Starting fast was intentional, since i like games you can just jump into and play for 15-45 minutes (like Brotato, Nuclear Throne) and didnt want to make game you can only play once.
But, maybe you right and giving player ~3 minutes to warm-up is good idea.