It's quite cute and enjoyable
Here's some points to work on if you want to make it a full game:
- the story needs to have the game paused. It overlaps the bottom tables for me so you cant actually play the game
- there has to be a point system or time system so you get rewarded for finishing the work faster.
- It took me a while to understand which character does what tasks. I thought the shirt colors matter, but didn't see the overlay for a while.
- A progression system could be that each character only does their main shirt color first, but you can train them in other colors.
-missions. the game needs levels or missions.
with a little focus I can see this being a quite enjoyable game