Finish Level 1, Cave of Coaterique, Mexico.
Finish Level 2, Ukavari Valley, Peru. (Do not level-skip any sub-level.)
Finish Level 3, Trans-Europe Express.
Finish Level 4, Chicago, USA.
Finish Level 5, Gobi Desert, Mongolia. (Do not level-skip any sub-level.)
Finish Level 6, Mexico Forest Valey.
Finish Level 7, Grand Canyon, to complete the game. (Do not level-skip any sub-level.)
Finish Level 1 without using a continue.
Finish Level 2-1 without using a continue.
Finish Level 2-2 without using a continue.
Finish Level 2-3 without using a continue.
Finish Level 3 without using a continue.
Finish Level 4 without using a continue.
Finish Level 5-1 without using a continue.
Finish Level 5-2 without using a continue.
Finish Level 6 without using a continue.
Finish Level 7-1 without using a continue.
Finish Level 7-2 without using a continue.
Finish Level 7-3 without using a continue.
Finish the entire game without using level-skip.
Reach the boss of Level 1 without standing or climbing more than about 10 total seconds.