The Windows Phone app which has gone free next as myAppFree app f the day is Midnight Delivery.
Midnight Delivery is a laid back game where your puzzle solving skills are put to the test. Sit back and enjoy the various original levels included in the game or play the numerous levels created by other players. Create your own levels, upload them online, and let other players play the levels you have made. The included levels range from Simplistic to real Brain Teasers.
Features of Midnight Delivery:
★ 100 ready made levels, available in offline mode.
★ 3 different crates introducing different types of problems.
★ Earn unique skins to outfit your crate.
★ A Level Editor allowing you to build your own levels, and share them with friends and family.
★ Hearts and stars indicating how popular your levels are.
★ Share your accomplishments through screenshots via your favourite social media service.
★ Cute and slightly stupid mini crates that tries to complete the very levels that you have proven mastery over.