Special Rules: You may hit Start and freely swap characters as desired / required. Please be warned that some leeching is allowed... primarily because the enemies will always respawn and you have to do some backtracking in some stages... BUT Due to this, if it seems to be excessively done, then you run the risk of your score being DQ'd.

Special Rules: You may hit Start and freely swap characters as desired / required. The Timer begins when you hit the Start button on the Title Screen and ends when you lay the final blow on The Cobra Commander. You MUST complete the game or your record/attempt WILL be disqualified!