Grind

No need to buy IAPs they just help you get some guns quicker. Im currently lv 32 corvette and I noticed that the loots you get are based on your level so iaps arent very useful early on not even necessary. I spent 8$ on the 4* corvette pack and I find 4* ships all the time. IAP are for people with money to waste definitely not necessary... Looking forward to some sort of pvp action or multiplayer missions and this game would be amazing

TavisLeV about Fortress: Destroyer, v1.0