Just Cause is a 2006 action-adventure game set in an open-world environment, developed by Avalanche Studios and published by Eidos Interactive. It follows protagonist Rico Rodriguez on his mission to overthrow dictators worldwide for the Agency.
The font used for the Just Cause title on the box art is most likely Impact designed by Geoffrey Lee in 1965 for the Stephenson Blake foundry. This is a commercial font and can be purchased here.