The game looks good, but I think that the collision polygons should be adjusted because it's too hard to hit anything aside for your bees, that will never fail! :-D
About your real life story, I think it's really nice. The fact that you decided to carry over the passion of your father is great, especially in these times where people don't have much chances to pass down to the next generation their art and skills. It's also great that you continue to keep bees alive, fighting the system that want to get rid of them, like recently happens in Australia.
Going back to the game, the mechanic is simple, but the whole setting is nice and game acquires a different flavour thanks to the visual you have created. Well done!