Good job, I think its a funny concept, but a little confusing, took me reading the page description a few times to understand that I could change the color by 1-4 buttons and there was an actual order menu on 5 😂 Growing your own slimes to sell is a fun idea. With some polish and some work on the core mechanics it could be even more fun and confusing all at once. How about recipes to create rare slimes (red+blue = purple slime!).