TriPeaks Solitaire HD is one of the most intriguing solitaires! Easy to play, simple and fun.This version works on both phones and tablets, features high resolution graphics, clean cards, three difficulty levels and smooth animations.Also known as: Three Peaks, Tri Towers or Triple Peaks.Features:- unlimited undo,- high resolution,- smooth animations,- three variations,- score,- clean cards,- zoom.This is an initial release, more features soon. E-mail us with any problems or suggestions!Check out our other solitaires!