【實用書籍app】Optillusion|最夯免費app-綠色工廠好玩App

Optillusion is a huge collection of photos with description. You can zoom in images, mark them as favorites, compare, share with friends, the application offers a Test game for you to check your knowledge.Optillusion it's a collection where you cand find detailed info about all the optical illusions in the world and many great photos.Features: - 200 awesome images and description - Random mode - Super zoom - Test game - Compare - Favorites - Gestures navigation (next / prev - swipe right / left) - App Settings - Share with friends - Save to photo library - Retina graphics - Real time availability, no matter where you are, even without an internet connection.