Put your hard hat on... because we're going under construction! This addictive puzzle game will have you constructing for hours! Build beautiful towers using colorful building blocks. Meet building goals in each level and win points for matching 2 or more blocks of the same color. Use exciting power-up's if you get stuck! Submit highscores and compete with other builders around the world! Play Under Construction and other flash games at CafeCafeGames.com - We have the best free online games for you.