Mad Max has amazing graphics, addictive gameplay, and one gamebreaking glitch that grinds the whole thing to a halt. This kind of crap is unacceptable in 2015.
Finally finishing Grim Fandango got us thinking about other games that we never completed, such as the laserdisk arcade game Cliff Hanger, which may oddly be the only video game based on a work of Hayao Miyazaki.
