Warpips (PC) Free To Keep (Ends Feb 23rd) @ Epic Games

Warpips is the ultimate quick to learn but amazingly deep tug-of-war strategy game. Deploy the right composition of soldiers, tanks, helicopters and planes in this tight, streamlined strategy-focused war game. Compose the best army, research the right tech; overwhelm your enemy!

https://store.epicgames.com/en-US/p/warpips-57e2c4