Programming is fun and exciting but from time to time a game is good to relax ! So, I give you a free advice : play with the brilliant “World Of Goo” … For 13 euros 50 (20 dollars) you will play hours to solve enigma of this “puzzle game”. Honestly, it’s worth it ! It’s original even if “puzzle game” is a classical. What you have here is a game where interest and fun are more important than to “kill them all” boring concept… Levels are not so easy and require agility and brain efforts You will be quickly addict ! Moreover, developers have choosen to not protect this game against the copy (no DRM, no protection at all) : and even more, by buying one licence, you can download the Windows, Mac and Linux version (32 and 64 bits) !! Try it, and if you like it, support them by buying this cooooool game !