Mario Sunshine 2
Mario Sunshine 2 or Super Mario Sunshine 64 is the full version of the flash game. You start out in a weird red tutorial level but after that, you choose your level in Peach's Castle by pressing the Down key. The game contains all the familiar elements of any Mario flash game but with the added bonus of being equipped with a water propelled rocket pack!! The aim of each stage is to find the Sun sprite whether it's by locating it or beating a boss to win it. The best part about Mario Sunshine 64 is that it saves your progress automatically so you can come back and start from wherever you left off. Very nifty indeed.