Punctuation Mystery is a game for you to test and build your punctuation skills. The game revolves around the knowledge of six punctuation marks: the period, the question mark, the comma, the quotation marks, the exclamation point, and the apostrophe. Each level demands a customized skill set with punctuation marks.
Screen shot:
![](/sites/default/files/punctuation_mysetery_2_copy.jpg)
Category:
Level:
Lower Intermediate