>>907795Try playing SAS 4 on Ninja Kiwi or mobile
Desktop is better by the way
It's basically COD Zombies but free, less 3D, and you have to balance your money with ammo cost and gear upgrades. Plus, instead of being a noob who buys their guns at a shop, you have to randomly unlock them by picking up "strong boxes" after each mission. You can't guarantee what you get, so you have to skillfully work a bit.
If you listen to me, I suggest you avoid playing as the Assault class since it really sucks when you level up and need useful skills in game...