Physic box - Gravity game

This is a game that simulates the physical world with simple operations. In the physical environment, all objects have the same physical influence as in the real world, and all objects are subject to gravity,
And collisions between objects also have the same forces of action, reaction, friction, etc. You need to do everything possible to achieve the game goal.
Currently, there are two small games that simulate physics, each with rich levels waiting for you to challenge

Game 1: Blow up building blocks to make birds fall to the ground:
Our protagonist, a yellow bird that cannot fly, is afraid of heights, so you need to find a way to safely place it on the grass. The operation method is to click on the wooden box or indirectly eliminate and move other objects. Of course, the game is not so simple. There will be various levels of different difficulty levels, and the elements of each level are not the same. For example, there is a bomb, and the shock wave when it explodes can push other non fixed objects away. There are sliding stones that push the box away, and of course, there is the red faced bird. Our protagonist is very afraid of it. Therefore, if you want to complete the task, you have to drive the red faced bird out of our screen. It's not as simple as imagined. The path to completing the task is like life, and there will be various difficulties. You need to use your brain, plan the game steps well, and you can also complete the task. The sentence is:.

Game 2: Building Blocks,
At the beginning of the game, we will be given a variety of wooden blocks with different quantities and shapes. We need to safely place them on the grass, as there is not enough space on the grass. Therefore, you cannot place them randomly, and all blocks will be affected by gravity. There will also be physical effects between them. Therefore, every step you take should leave as much space as possible to accommodate more blocks. Of course, they are not all square, and their shapes may be long, triangular, circular, and so on. As long as you can stack all the given wooden blocks and ensure that they will not collapse within a few seconds, then you have completed the task.

There are many levels and the difficulty increases, so it's not that easy to pass. If you don't believe it, give it a try!