On Toys | Attack

Manage "plastic" resources to build your base, deploy units (riflemen, medics, snipers), and set up defenses like machine gun towers and AA guns.

Available on Steam for approximately $6.99 and for free on itch.io (though the Steam version includes achievements and cloud saves). Attack on Toys

The game stands out by allowing you to switch between two distinct roles: Manage "plastic" resources to build your base, deploy