Block bat invasion

This is a simple casual game

The player needs to control the protagonist and collide with the bat to destroy the bat.

After the game starts, the bat will fly from the right to the left.
Some bats fly fast, and some bats fly slowly.
As time passes, bats will fly faster and faster.
The top of the screen shows how much time has elapsed.
When the protagonist touches the bat, the bat is destroyed.
As long as there is a bat through the left side of the screen, the game will end



Method of operation

Control the lead movement with the mouse
Where is the mouse moving, where will the protagonist move.