Since I was sacrificed to time, the game I made with jam could not be completed. But since this is my first attempt in this genre, I will learn from this game in my next games. Thanks for everything. 

Details about the game's controls:

Controls: You can control the character with WASD or directional keys, and use the weapon with the mouse. 

Details: The game is an action game played from top to bottom. There are 3 different enemy types. I would like to say that you can get their features when you kill them, but I couldn't add this mechanic because there wasn't enough time. You are immortal in the game. (otherwise it would be impossible to play) You have no goal, we cannot shoot or kill anyone except those who come. As I said, this is my first game attempt and it is difficult to make a game like this in a limited time and without knowing anything. Thank you for putting the excuses aside and for this jam. Since I am Turkish, I had a hard time writing this explanation in English.