Want to read Cantonese?
This website lets you quickly learn to read and write Cantonese characters by progressing through 30 second quizzes, utilising your memory and repetitive learning. Take time to review the characters, or just take the plunge and start the numbers quiz - you'll be surprised how quickly you pick it up!
To unlock the next category you have to score a full 100%. Don't worry, it may sound hard but you will get there in no time. Once you have completed these you can still play to compete with other users for the quickest times.
In order to unlock categories, and to compare your quickest times with friends you need to sign up (for free!). There are lots of plans in the pipeline, so keep checking back for updates.
Good Luck!