The game I made on Scratch, This took me a long time to make, and now I made it offline. Online Version --> https://scratch.mit.edu/projects/695348926/

How To Play: 
WASD or ⬆️⬅️⬇️➡️, E to run, tap THE SCREEN to shoot, press SPACE on the shop to open and close the SHOP, There is a secret letter combination for realistic grass. You can drag the MINI HELPERS.

Updated to current version