I wrote a review already, it's been removed. Rewriting it. This game pushes you to watch ads to get items to have a leg up to progress. Cash shop items and purchases are pushed hard. Cargo injectors are necessary to boost the minimal inventory the game allows you to have, and are a cash shop item and you might get them from watching ads, not guaranteed at all, they are temporary 24 hours use and you lose this boost if you die. Avoid this game. If you delete my review again, I'll write another.