Used to be a Great game (see update)
Gameplay is ok, with variations of sniping and shooting with pistol/smg. There is also additional skills which give you different gameplay style. The balance between non-paying and paying way is also good. For non-paying way, you will not feel to be pressed for always upgrading in order to advance. Usually other similar games out there will "punish" you by making you waiting for days, scavanging for crates/parts, etc. Or if you want to play fast, you can always buy better weapons with reasonable prices, and skipping all the upgrade parts. They also promise to add multiplayer, but at this time of writing, it's not available yet. I hope you guys a big success. Update 25.09.2020 After updating to ver 2.0, unfortunately the game crashes from now and then. Hardly can’t play any mission now. I am regreting this decision in my life now, there is no way to downgrade. My suggestion is keep your 1.6 version