Weekly UX Exercise - Receive challenges top companies use to interview designers
Daily UI - Become a better designer in 100 days
A Product Design Challenge - Get a design challenge to solve real-world problems
Uxcel - The easiest way to learn UX/UI design
skribbl - Word guessing based on drawing.
ImJustCreative - ImJustCreative is a Logo and Brand identity studio backed by many years of experience.