Video-News Just Cause 3 – New Video Showcases Challenge Mode August 20, 2015 John Papadopoulos 1 Comment IGN has shared a new video, showcasing some missions from Just Cause 3’s Challenge mode. As always, Just Cause 3 looks a lot of fun and is packed with lots of explosions and destruction. Just Cause 3 releases this December. Enjoy! Just Cause 3's Challenge Mode Looks Insanely FunWatch this video on YouTube