**Super Reduced Price Limited Time Only**Use a crane claw to move building blocks in this game with very realistic physics! You will need skillfull hands and good planning... This game runs perfect on:iPad 3, iPad 2, iPhone 4s, most likely iPhone 5This game is very well playable but not completely fluent in some places on:iPad 1, iPhone 4, iPod 4gYou can play the game on the iPhone 3gs but I cannot recommend it.There are currently 4 different scenarios and a free build mode where you can build whatever you like!The current scenerios:Foggy City: This is the introduction to the game but the higher levels of this scenario are quite challenging.Windy Mountain: In this scenario wind will make it more difficult for you to stack the building blocks! Also the smileys are introduced in this scenario. Ropes over Vienna: Build rope brigdes, balance scales and stack blocks that are connected with ropes and a lot more...The Island: This scenario is all about water. You will have to build a raft for the smiley and brigdes with floating bodies. Free Building:The only limit in this scenario is your imagination.There are currently only 70 missions but the game will be extended over time to at least 101 missions!