-you can only write up to 4 letters -you can only write letters and space -you can also only use lowercase -by me -update log- V1.0: (released) share the project V1.01 (released) added 3rd character and comments in the code V1.02 (released) all because of a bug @LavaDragon899 pointed out thanks V1.03 (released) added 4th character V1.04 (In progress) secret
