Added a bird;
Player can summon a bird to fight Bunnies. If Bunny loses, it lies down and play dead and gets up after few seconds. If the bird loses, it flies away after play dead.
Even if the fight is inconclusive, the bird eventually flies away from the island.

I haven't decided whether to enhance this part yet; let's see how everyone reacts.
Of course, it might be removed if people don't like it.

—————— You don’t need to read anything below. That's just for chatting:——————

Regarding the code, I've finally controlled the impulse to update at any time. Unless it's an urgent bug fix, after writing the code, I leave it there. After a while, in a calm state, I go through the entire testing process before updating.

Now I'm slowly understanding the MVC approach. In my early code, the logic, data, and control were almost mixed together, making modifications very painful. Now, putting data in one place, logical calculations in another, and UI/animation in another makes it easy to modify any part.

Last time, due to introducing new bugs during refactoring, which led to negative reviews, I've been quite anxious. Finally, there were some new purchase records last week – super excited!! Feeling like a lonely villager, eagerly watching the village entrance, hoping for visitors. I really hope to see screen recordings of how players are playing the game to know where further improvements are needed.

A valuable piece of advice I've found is that if making a game is enjoyable for the creator, it's easier to keep creating. This brings joy to both the creator and the players.

That's about it. Hope you enjoy this new feature.