just aim and shoot and buttons in game for menu q gives you 10 money only use to buy the upgrade (250) a ghost effect to show if you can buy it or not will add price later btw its not a bug slow firing is meant to happen at the start the only upgrade so far will slightly fix it by 0.75 secs but later on you will get upgrades for faster firing and other abilities
just a project i started working on going well so far just remember only 1 or 2 sprites are finished everything else is just to show what it's going to be like there will be zombies and tons more upgrades