The eagle keita

An eagle is about to lay an egg. She has lost her mate and has to face the rest of her life alone: constantly getting food and bringing it back to the nest.
1. You're constantly looking for prey on a limited map.
2. Not only do you have to find a way to catch the prey, but you also have to find a way to kill it or destroy it until it can be used to feed the eaglets, at which point you enter the next level and start the countdown again.
3. If the prey cannot be used to feed the eaglets, the countdown will not be renewed.
4, catch the prey needs to be in a limited time, beyond a certain time will come again.
5. Some prey are hard to catch and require some thinking.