A sense of mystery can be a strong force that connects you to a place. Kairo relies heavily on mysteriousness, and a thick layer of atmosphere too, to draw you deep into its minimalistic realm. For such an empty place, the blocky architecture and dark corridors hold a lot of intrigue. Who built them? What happened to the people here? Why am I here? These and other questions pop up as you explore and solve abstract puzzles during your colorful trek through this desolate landscape. It's a journey that's strangely compelling, despite a distinct lack of excitement.

There are so many different ways to interact with our photos on iOS, we barely need our Macs anymore to create refrigerator-worthy projects. Just about anything can be done on our iPhones and iPads, with countless filter, layout, caption and effects apps each opening wonderful worlds of creativity at our fingertips. Tiles - Photo Framer, the latest entry into the collage fray, brings enough to the table to set it apart from the crowd. Neat, modular frames keep your project clean, but Tiles still gives you the freedom to make your work your own, with a fun, gesture-based interface that offers boundless possibilities.

God games typically thrive on giving you the power to mold vast civilizations however you see fit. Unsurprisingly, juggling too many moving parts can sometimes be more stressful than fun. To that extent, Pixel People lets you lord over an adorable pixelated city realm, but it never quite lets go of the reins to give you complete control. For some, this streamlined take on SimCity-style games will be a welcome change of pace.

CloudClipboard is a clever app designed to save whatever you’ve copied into the memory of your iOS device or Mac (using that version of the app) and sync it effortlessly through your iCloud account to all your other devices, be it iPad, iPhone, or iPod touch. The way it works is really simple: copy something – be it text, a URL, image, or a web-clip (part of a section of a webpage you can copy) – and then switch to CloudClipboard and that content is automatically added to it.