Lock framerate at 60 fps.

Update Makefile to account for all header files and make without the requirement of a filename.

Make the game quit when escape key is pressed.

Reload bar working on left-click even when player is dead. Prevent it from reloading.

Currently there is only a single kind of enemy. Get creative!

I Will Be Working On This Issue So First Comers Will Have No Problem In Understanding CodeBase Of This Project

Design level maps in grey-scale and find a way to integrate them into the rest of the game.

Stuttering/Random decrease in frame rate when firing

Possibly due to the computation time required for the path of each AI character. Could be fixed by capping the framerate.

Probably due to showing the image as soon as the Projectile class destructor is called to draw the flash (which is before drawing some of the characters alive for that frame).

key up and key down for movement.left and right keys for rotation.space bar for shoot

Make a separate image for each level to display in the background.

Projectiles often disappear in flight.

Would require a more elaborate method of collision detection than one used currently.

We need to make a UI class upon which the main menu and other UI based features will be built. Follow principles of OOP to maximize reusability of code.

Can be implemented by drawing characters in imgg in raycasting.hpp.

Display a main menu whenever the game is launched.

No self preservation instinct, or other reasonable characteristics that might be expected.

Can make the player move in the general direction of walls, instead of stopping. When a player hits a wall.

Trigger when player dies

Health pickup added in #59

A pretty important feature to have in any game.

Add a splash screen when the game is launch displaying the title in a graphically pleasing way.

Scale color from red HSV(0°, 100, 100) at 0% to green HSV(90°, 100, 100) at 100%.
Use HSV color scale.