Starling Fall is an action-packed arcade game for Android. You play as an astronaut who must repair his crashed space ship without getting himself killed in the process. It has Google Play Games integration for high scores and achievements, and is a lot of fun.
Update 1.3 is released today, I added an option to log in and submit your score after you’ve died, in case you get a great score but are not signed in at that point.
Also for the month of February I am donating $0.50 to Childs Play for every person who purchases the game (Child's Play Charity Drive news - Starling Fall - IndieDB)