Play Casualty 5 unblocked - As requested, Part 5 is here, at unblocked game site ! Part 5 features a school, botanical garden, and museum to the mix. Same cute stick-people, same awry death results. And, there is a little bonus on the third level; a mini puzzle! See if you can find out what it is, and complete the latest venues. Casualty 5 unblocked is rated T for teen.