Cactu Sama is a puzzle leaper by AridAdventures. Help a thorny flora journey the dry expanse to meet its companion. Turn on/off hindrance blocks at right moments to advance sans sinking. Traverse atop or beneath blocks evading water, building a secure path out! 20 phases probe your solving in Thorn-Trek. How rapidly will you finish every 20? Each block hue ties to number: 1, 2, 3, 4. Tap corresponding number to alter blocks. No water touch! Move - Arrows or Swipe Alter block - 1, 2, 3, 4.