Check out the two librarian web-based games developed by the students from the Carnegie Mellon University. The first is a LC shelving game — what a fun tool to train the student assistants to learn how to shelve correctly. The second is a Reference Librarian game — Patrons come into the library and ask you a reference question. You need to find the correct online, periodical or book resources and you’d better be quick — otherwise the patron would get grumpy if it takes too long 🙂