Happy Herd: Pirate Adventure is a simple game in which you are a pirate cat who must destroy the evil yellow and red pirates. The game includes three worlds with 9 levels of increasing difficulty, with more and more obstacles as you progress. The worlds differ in the background and theme, but the goal of the game is always the same: destroy all the enemies with a gun. What you must do is aim with your mouse and shoot. You will have a certain number of shots per level and if you run out of ammo before you can kill all the enemies, the game is over, and you will have to replay the level.
All the levels also have additional things that you can collect while shooting, such as bags with money and treasure chests that give you a lot of points. Moreover, the higher your score is, the more stars you can collect. All the levels can be replayed as many times as you like. The game features very simple but nice graphics, simple sounds, and nice music.
In short, if you are looking for a simple but enjoyable game to pass the time, you may like Happy Herd: Pirate Adventure.