GMS 1.4 version: link
This asset pack contains over 20 sprites, simple animations, simple sounds and a lot of commented code. You can create your own shooting game.
Player: - 8-axis movement. - 360 aiming. - Running. - Pick up weapon boxes. - Shoot. - Keyboard and mouse or gamepad.
Gui: - Health bar - Stamina bar - Ammo amount - Kill amount
Enemies: - Drone enemy. - Enemy spawner.
Weapons: - 3 weapons: Pistol, machine gun and shotgun.
Sounds: - Code for sounds and simple sounds ( You can add your own sounds)
Camera: - Screenshake. - Follow the player. - Fullscreen/windowed.