One up, Two down

One up, Two down seems like a very simple puzzle game. You have to create numbers from 1 to 999 using the three digits, just like in a combination lock. First you increase one digit by one, then you decrease a digit by two. Then you increase a digit again, then decrease a digit by two and so on. What makes it tricky is that you can't modify one digit two times in a row.

Get the setup package of One up, Two down 1.0 at no cost and check out users' reviews on Droid Informer. The app works flawlessly on Android 2.2 and above. The download of this application is 100% safe. Felno is the creator of the game that can be found in the Puzzle Games category.

The developer rolled out a new version of One up, Two down on Apr 22, 2014 and over 100 users downloaded and installed the app. People rated this application 4.6 on Google Play. There are advertisements in the game.