Roofbot is the free iOS app of the week
The conditions of the deal/s may have changed since the initial publishing of this post.
Every week, Apple selects one paid app from the App Store that it offers to iOS users at no cost for one week. This week's free app is Roofbot, a puzzle game that has a seemingly simple objective of placing the proper color ball into the proper slot. Sounds easy enough, right? But these slots are located on top of roofs, each with a different architecture that makes your task much harder than it sounds. As the preview page says, "Every step you take may lead you closer to the goal, or trap you on the roof forever."
Playing the game, regardless of which platform you prefer, requires you to simply swipe in the direction that you want to go. You can see the game in action by viewing the trailer, which we embedded for you at the top of this story.
Download Roofbot by clicking on the appropriate platform (iOS|Android)
source: Apple
Things that are NOT allowed: