Relief?Yes,the goddamn Exchange.When I first played the game,I coudn't even complete Bait and Espresso 2 Go,so I downloaded a save.I felt bad that I had to use a savegame to complete game,but when I completed the last mission,I felt like I was on the top of the world. Buying a Sniper?-10000$ Completing a mission?+$ Seeing Catalina's chopper explode?Priceless. For everything else,there's Master Card.
The Exchange, because things were finally over, but also side missions such as "Gripped!", "Patriot Playground", "A Ride in the Park" were quite stressful the first couple of times. Then there were some rampages such as the one where you had to head shot people with the M16.