Pip's Big Day

Pip has eight errands and a phone full of badly designed apps. Fix each screen, then let Pip try.

Hi! I'm Pip. I have a busy day and every app on my phone is a bit broken. Will you help?

• Fitts's law
• Hick's law
• Proximity
• Contrast
• Visibility of system status
• Jakob's law
• Chunking
• Error prevention