QuickAppNinja is a free app that lets you create quiz games without coding and earn money from ads. You can choose from different types of games like 4 picture 1 word, Guess the picture, and Tiles. QuickAppNinja is a game app builder with templates that allow you to easily create your own quiz games. You make money from ads shown in your games. You don't need any special skills or coding knowledge. Build games via the easy, intuitive drag-n-drop game wizard. QuickAppNinja is a game app builder with templates that allow you to easily create your own quiz games. You make money from ads shown in your games. You don't need any special skills or coding knowledge. Build games via the easy, intuitive drag-n-drop game wizard. The #1 Free Android Game Maker Platform. In just 10 minutes, without any coding, you can make your own unique Android game & earn money from ads & in-app purchases.