Defenders geme (DEMO) file

Hey.
I decided to make the game: shooter defense, and I wanted to find out if it's a good idea.
Please evaluate the idea and say whether to continue the development or not.

Unzip all files and run 1.exe

move - w s d a spacebar q e

use/take - f

shoot/drop - LMB

aim - RMB

drop all - g