My New Word Game - Try it out - suggest to improve ways to increase my customer base

Dear Team,
Kindly help me in improving .Its a small word game.. PFA my game's link.

https://play.google.com/store/apps/details?id=com.ash.android.cowsbulls

Thank you,
Ash

Good job

Hi Friends,
Kindly review my game and provide your suggestions to more enhancements. Also provide ideas to market it to larger audience..Thanks.