The Celkon A409 runs on Android 4.4.2 Kitkat and you can install the compatible games by updating your play store and selecting the required games. The phone comes with a 4 inch display with 480×800 pixel resolution. It uses a 1.2 GHz dual core processor with 512 MB of RAM. The phone may not be able to run large sized games as it does not use a graphic coprocessor and those games also require bigger amount of RAM for the playback.