In line with similar pay to play games
Sigh.
But this game leaves even less room for strategic movement vs hordes than normal. Moving around the screen does little to aid you. It’s literally - are your weapons powerful enough to kill everything? If you spend a bunch of money or watch a lot of ads, they can be.
I’d be willing to pay a one time $20 or less fee of “let me play the game and don’t bother me anymore” fee. That’s not an option. In the meantime, you can do well enough if you watch a lot of ads. Thanks, developers, for a fun game. A $60 PlayStation game will always be the choice, however, over a few temporary upgrades in games like these.