Farmer vs. Chicken - Fight chicken in this epic 3D shooter.
Indie FPS for Android, free on Google Play
Quote from the game's description:
This game contains NO advertisement, in-game stores or IAP of any kind. There is NO pay-to-win, NO artificial delays, NO useless gamicifation or other monetising strategies. No psychological tricks whatsoever to make you waste money, just a plain shooter.
And as you can see I had lots of fun fun making it!