Toki Tori is a puzzle game made by Two Tribes for the GBC in which you must use the skills available to you to advance through 60 levels, seperated into 4 worlds of 15 levels. Skills include building ladders to cross gaps that your jump can't make, warping to other areas of the level or building gaps for enemies to fall through.
ThunderAxe31 completes all levels, including the Hard levels, in record time.